161785686960

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9533}}^1$

素因数の和:9664

約数の個数: 320

約数和(自身を含む): 570017266560

約数和(自身を除く): 408231579600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 243, 270, 291, 324, 360, 388, 405, 432, 485, 486, 540, 582, 648, 720, 729, 776, 810, 873, 970, 972, 1080, 1164, 1215, 1296, 1455, 1458, 1552, 1620, 1746, 1940, 1944, 2160, 2187, 2328, 2430, 2619, 2910, 2916, 3240, 3492, 3645, 3880, 3888, 4365, 4374, 4656, 4860, 5238, 5820, 5832, 6480, 6984, 7290, 7760, 7857, 8730, 8748, 9533, 9720, 10476, 10935, 11640, 11664, 13095, 13968, 14580, 15714, 17460, 17496, 19066, 19440, 20952, 21870, 23280, 23571, 26190, 28599, 29160, 31428, 34920, 34992, 38132, 39285, 41904, 43740, 47142, 47665, 52380, 57198, 58320, 62856, 69840, 70713, 76264, 78570, 85797, 87480, 94284, 95330, 104760, 114396, 117855, 125712, 141426, 142995, 152528, 157140, 171594, 174960, 188568, 190660, 209520, 212139, 228792, 235710, 257391, 282852, 285990, 314280, 343188, 353565, 377136, 381320, 424278, 428985, 457584, 471420, 514782, 565704, 571980, 628560, 686376, 707130, 762640, 772173, 848556, 857970, 924701, 942840, 1029564, 1060695, 1131408, 1143960, 1286955, 1372752, 1414260, 1544346, 1697112, 1715940, 1849402, 1885680, 2059128, 2121390, 2287920, 2316519, 2573910, 2774103, 2828520, 3088692, 3394224, 3431880, 3698804, 3860865, 4118256, 4242780, 4623505, 4633038, 5147820, 5548206, 5657040, 6177384, 6863760, 6949557, 7397608, 7721730, 8322309, 8485560, 9247010, 9266076, 10295640, 11096412, 11582595, 12354768, 13870515, 13899114, 14795216, 15443460, 16644618, 16971120, 18494020, 18532152, 20591280, 20848671, 22192824, 23165190, 24966927, 27741030, 27798228, 30886920, 33289236, 34747785, 36988040, 37064304, 41611545, 41697342, 44385648, 46330380, 49933854, 55482060, 55596456, 61773840, 66578472, 69495570, 73976080, 74900781, 83223090, 83394684, 92660760, 99867708, 104243355, 110964120, 111192912, 124834635, 133156944, 138991140, 149801562, 166446180, 166789368, 185321520, 199735416, 208486710, 221928240, 224702343, 249669270, 277982280, 299603124, 332892360, 333578736, 374503905, 399470832, 416973420, 449404686, 499338540, 555964560, 599206248, 665784720, 674107029, 749007810, 833946840, 898809372, 998677080, 1123511715, 1198412496, 1348214058, 1498015620, 1667893680, 1797618744, 1997354160, 2022321087, 2247023430, 2696428116, 2996031240, 3370535145, 3595237488, 4044642174, 4494046860, 5392856232, 5992062480, 6741070290, 8089284348, 8988093720, 10111605435, 10785712464, 13482140580, 16178568696, 17976187440, 20223210870, 26964281160, 32357137392, 40446421740, 53928562320, 80892843480, 161785686960]

約数ペア:

[(1, 161785686960), (2, 80892843480), (3, 53928562320), (4, 40446421740), (5, 32357137392), (6, 26964281160), (8, 20223210870), (9, 17976187440), (10, 16178568696), (12, 13482140580), (15, 10785712464), (16, 10111605435), (18, 8988093720), (20, 8089284348), (24, 6741070290), (27, 5992062480), (30, 5392856232), (36, 4494046860), (40, 4044642174), (45, 3595237488), (48, 3370535145), (54, 2996031240), (60, 2696428116), (72, 2247023430), (80, 2022321087), (81, 1997354160), (90, 1797618744), (97, 1667893680), (108, 1498015620), (120, 1348214058), (135, 1198412496), (144, 1123511715), (162, 998677080), (180, 898809372), (194, 833946840), (216, 749007810), (240, 674107029), (243, 665784720), (270, 599206248), (291, 555964560), (324, 499338540), (360, 449404686), (388, 416973420), (405, 399470832), (432, 374503905), (485, 333578736), (486, 332892360), (540, 299603124), (582, 277982280), (648, 249669270), (720, 224702343), (729, 221928240), (776, 208486710), (810, 199735416), (873, 185321520), (970, 166789368), (972, 166446180), (1080, 149801562), (1164, 138991140), (1215, 133156944), (1296, 124834635), (1455, 111192912), (1458, 110964120), (1552, 104243355), (1620, 99867708), (1746, 92660760), (1940, 83394684), (1944, 83223090), (2160, 74900781), (2187, 73976080), (2328, 69495570), (2430, 66578472), (2619, 61773840), (2910, 55596456), (2916, 55482060), (3240, 49933854), (3492, 46330380), (3645, 44385648), (3880, 41697342), (3888, 41611545), (4365, 37064304), (4374, 36988040), (4656, 34747785), (4860, 33289236), (5238, 30886920), (5820, 27798228), (5832, 27741030), (6480, 24966927), (6984, 23165190), (7290, 22192824), (7760, 20848671), (7857, 20591280), (8730, 18532152), (8748, 18494020), (9533, 16971120), (9720, 16644618), (10476, 15443460), (10935, 14795216), (11640, 13899114), (11664, 13870515), (13095, 12354768), (13968, 11582595), (14580, 11096412), (15714, 10295640), (17460, 9266076), (17496, 9247010), (19066, 8485560), (19440, 8322309), (20952, 7721730), (21870, 7397608), (23280, 6949557), (23571, 6863760), (26190, 6177384), (28599, 5657040), (29160, 5548206), (31428, 5147820), (34920, 4633038), (34992, 4623505), (38132, 4242780), (39285, 4118256), (41904, 3860865), (43740, 3698804), (47142, 3431880), (47665, 3394224), (52380, 3088692), (57198, 2828520), (58320, 2774103), (62856, 2573910), (69840, 2316519), (70713, 2287920), (76264, 2121390), (78570, 2059128), (85797, 1885680), (87480, 1849402), (94284, 1715940), (95330, 1697112), (104760, 1544346), (114396, 1414260), (117855, 1372752), (125712, 1286955), (141426, 1143960), (142995, 1131408), (152528, 1060695), (157140, 1029564), (171594, 942840), (174960, 924701), (188568, 857970), (190660, 848556), (209520, 772173), (212139, 762640), (228792, 707130), (235710, 686376), (257391, 628560), (282852, 571980), (285990, 565704), (314280, 514782), (343188, 471420), (353565, 457584), (377136, 428985), (381320, 424278)]