165427680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 640120320

約数和(自身を除く): 474692640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 96, 97, 102, 110, 114, 120, 132, 136, 152, 160, 165, 170, 176, 187, 190, 194, 204, 209, 220, 228, 240, 255, 264, 272, 285, 291, 304, 323, 330, 340, 352, 374, 380, 388, 408, 418, 440, 456, 480, 485, 510, 528, 544, 561, 570, 582, 608, 627, 646, 660, 680, 748, 760, 776, 816, 836, 880, 912, 935, 969, 970, 1020, 1045, 1056, 1067, 1122, 1140, 1164, 1254, 1292, 1320, 1360, 1455, 1496, 1520, 1552, 1615, 1632, 1649, 1672, 1760, 1824, 1843, 1870, 1938, 1940, 2040, 2090, 2134, 2244, 2280, 2328, 2508, 2584, 2640, 2720, 2805, 2910, 2992, 3040, 3104, 3135, 3201, 3230, 3298, 3344, 3553, 3686, 3740, 3876, 3880, 4080, 4180, 4268, 4488, 4560, 4656, 4845, 4947, 5016, 5168, 5280, 5335, 5529, 5610, 5820, 5984, 6270, 6402, 6460, 6596, 6688, 7106, 7372, 7480, 7752, 7760, 8160, 8245, 8360, 8536, 8976, 9120, 9215, 9312, 9690, 9894, 10032, 10336, 10659, 10670, 11058, 11220, 11640, 12540, 12804, 12920, 13192, 14212, 14744, 14960, 15504, 15520, 16005, 16490, 16720, 17072, 17765, 17952, 18139, 18430, 19380, 19788, 20064, 20273, 21318, 21340, 22116, 22440, 23280, 24735, 25080, 25608, 25840, 26384, 27645, 28424, 29488, 29920, 31008, 31331, 32010, 32980, 33440, 34144, 35530, 36278, 36860, 38760, 39576, 40546, 42636, 42680, 44232, 44880, 46560, 49470, 50160, 51216, 51680, 52768, 53295, 54417, 55290, 56848, 58976, 60819, 62662, 64020, 65960, 71060, 72556, 73720, 77520, 79152, 81092, 85272, 85360, 88464, 89760, 90695, 93993, 98940, 100320, 101365, 102432, 106590, 108834, 110580, 113696, 121638, 125324, 128040, 131920, 142120, 145112, 147440, 155040, 156655, 158304, 162184, 170544, 170720, 176928, 181390, 187986, 197880, 202730, 213180, 217668, 221160, 243276, 250648, 256080, 263840, 272085, 284240, 290224, 294880, 304095, 313310, 324368, 341088, 344641, 362780, 375972, 395760, 405460, 426360, 435336, 442320, 469965, 486552, 501296, 512160, 544170, 568480, 580448, 608190, 626620, 648736, 689282, 725560, 751944, 791520, 810920, 852720, 870672, 884640, 939930, 973104, 1002592, 1033923, 1088340, 1216380, 1253240, 1378564, 1451120, 1503888, 1621840, 1705440, 1723205, 1741344, 1879860, 1946208, 2067846, 2176680, 2432760, 2506480, 2757128, 2902240, 3007776, 3243680, 3446410, 3759720, 4135692, 4353360, 4865520, 5012960, 5169615, 5514256, 6892820, 7519440, 8271384, 8706720, 9731040, 10339230, 11028512, 13785640, 15038880, 16542768, 20678460, 27571280, 33085536, 41356920, 55142560, 82713840, 165427680]

約数ペア:

[(1, 165427680), (2, 82713840), (3, 55142560), (4, 41356920), (5, 33085536), (6, 27571280), (8, 20678460), (10, 16542768), (11, 15038880), (12, 13785640), (15, 11028512), (16, 10339230), (17, 9731040), (19, 8706720), (20, 8271384), (22, 7519440), (24, 6892820), (30, 5514256), (32, 5169615), (33, 5012960), (34, 4865520), (38, 4353360), (40, 4135692), (44, 3759720), (48, 3446410), (51, 3243680), (55, 3007776), (57, 2902240), (60, 2757128), (66, 2506480), (68, 2432760), (76, 2176680), (80, 2067846), (85, 1946208), (88, 1879860), (95, 1741344), (96, 1723205), (97, 1705440), (102, 1621840), (110, 1503888), (114, 1451120), (120, 1378564), (132, 1253240), (136, 1216380), (152, 1088340), (160, 1033923), (165, 1002592), (170, 973104), (176, 939930), (187, 884640), (190, 870672), (194, 852720), (204, 810920), (209, 791520), (220, 751944), (228, 725560), (240, 689282), (255, 648736), (264, 626620), (272, 608190), (285, 580448), (291, 568480), (304, 544170), (323, 512160), (330, 501296), (340, 486552), (352, 469965), (374, 442320), (380, 435336), (388, 426360), (408, 405460), (418, 395760), (440, 375972), (456, 362780), (480, 344641), (485, 341088), (510, 324368), (528, 313310), (544, 304095), (561, 294880), (570, 290224), (582, 284240), (608, 272085), (627, 263840), (646, 256080), (660, 250648), (680, 243276), (748, 221160), (760, 217668), (776, 213180), (816, 202730), (836, 197880), (880, 187986), (912, 181390), (935, 176928), (969, 170720), (970, 170544), (1020, 162184), (1045, 158304), (1056, 156655), (1067, 155040), (1122, 147440), (1140, 145112), (1164, 142120), (1254, 131920), (1292, 128040), (1320, 125324), (1360, 121638), (1455, 113696), (1496, 110580), (1520, 108834), (1552, 106590), (1615, 102432), (1632, 101365), (1649, 100320), (1672, 98940), (1760, 93993), (1824, 90695), (1843, 89760), (1870, 88464), (1938, 85360), (1940, 85272), (2040, 81092), (2090, 79152), (2134, 77520), (2244, 73720), (2280, 72556), (2328, 71060), (2508, 65960), (2584, 64020), (2640, 62662), (2720, 60819), (2805, 58976), (2910, 56848), (2992, 55290), (3040, 54417), (3104, 53295), (3135, 52768), (3201, 51680), (3230, 51216), (3298, 50160), (3344, 49470), (3553, 46560), (3686, 44880), (3740, 44232), (3876, 42680), (3880, 42636), (4080, 40546), (4180, 39576), (4268, 38760), (4488, 36860), (4560, 36278), (4656, 35530), (4845, 34144), (4947, 33440), (5016, 32980), (5168, 32010), (5280, 31331), (5335, 31008), (5529, 29920), (5610, 29488), (5820, 28424), (5984, 27645), (6270, 26384), (6402, 25840), (6460, 25608), (6596, 25080), (6688, 24735), (7106, 23280), (7372, 22440), (7480, 22116), (7752, 21340), (7760, 21318), (8160, 20273), (8245, 20064), (8360, 19788), (8536, 19380), (8976, 18430), (9120, 18139), (9215, 17952), (9312, 17765), (9690, 17072), (9894, 16720), (10032, 16490), (10336, 16005), (10659, 15520), (10670, 15504), (11058, 14960), (11220, 14744), (11640, 14212), (12540, 13192), (12804, 12920)]