165672480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 561738240

約数和(自身を除く): 396065760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 204, 237, 240, 255, 257, 272, 316, 340, 395, 408, 474, 480, 510, 514, 544, 632, 680, 771, 790, 816, 948, 1020, 1028, 1185, 1264, 1285, 1343, 1360, 1542, 1580, 1632, 1896, 2040, 2056, 2370, 2528, 2570, 2686, 2720, 3084, 3160, 3792, 3855, 4029, 4080, 4112, 4369, 4740, 5140, 5372, 6168, 6320, 6715, 7584, 7710, 8058, 8160, 8224, 8738, 9480, 10280, 10744, 12336, 12640, 13107, 13430, 15420, 16116, 17476, 18960, 20145, 20303, 20560, 21488, 21845, 24672, 26214, 26860, 30840, 32232, 34952, 37920, 40290, 40606, 41120, 42976, 43690, 52428, 53720, 60909, 61680, 64464, 65535, 69904, 80580, 81212, 87380, 101515, 104856, 107440, 121818, 123360, 128928, 131070, 139808, 161160, 162424, 174760, 203030, 209712, 214880, 243636, 262140, 304545, 322320, 324848, 345151, 349520, 406060, 419424, 487272, 524280, 609090, 644640, 649696, 690302, 699040, 812120, 974544, 1035453, 1048560, 1218180, 1380604, 1624240, 1725755, 1949088, 2070906, 2097120, 2436360, 2761208, 3248480, 3451510, 4141812, 4872720, 5177265, 5522416, 6903020, 8283624, 9745440, 10354530, 11044832, 13806040, 16567248, 20709060, 27612080, 33134496, 41418120, 55224160, 82836240, 165672480]

約数ペア:

[(1, 165672480), (2, 82836240), (3, 55224160), (4, 41418120), (5, 33134496), (6, 27612080), (8, 20709060), (10, 16567248), (12, 13806040), (15, 11044832), (16, 10354530), (17, 9745440), (20, 8283624), (24, 6903020), (30, 5522416), (32, 5177265), (34, 4872720), (40, 4141812), (48, 3451510), (51, 3248480), (60, 2761208), (68, 2436360), (79, 2097120), (80, 2070906), (85, 1949088), (96, 1725755), (102, 1624240), (120, 1380604), (136, 1218180), (158, 1048560), (160, 1035453), (170, 974544), (204, 812120), (237, 699040), (240, 690302), (255, 649696), (257, 644640), (272, 609090), (316, 524280), (340, 487272), (395, 419424), (408, 406060), (474, 349520), (480, 345151), (510, 324848), (514, 322320), (544, 304545), (632, 262140), (680, 243636), (771, 214880), (790, 209712), (816, 203030), (948, 174760), (1020, 162424), (1028, 161160), (1185, 139808), (1264, 131070), (1285, 128928), (1343, 123360), (1360, 121818), (1542, 107440), (1580, 104856), (1632, 101515), (1896, 87380), (2040, 81212), (2056, 80580), (2370, 69904), (2528, 65535), (2570, 64464), (2686, 61680), (2720, 60909), (3084, 53720), (3160, 52428), (3792, 43690), (3855, 42976), (4029, 41120), (4080, 40606), (4112, 40290), (4369, 37920), (4740, 34952), (5140, 32232), (5372, 30840), (6168, 26860), (6320, 26214), (6715, 24672), (7584, 21845), (7710, 21488), (8058, 20560), (8160, 20303), (8224, 20145), (8738, 18960), (9480, 17476), (10280, 16116), (10744, 15420), (12336, 13430), (12640, 13107)]