160912220800

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{2699}}^1$

素因数の和:3355

約数の個数: 192

約数和(自身を含む): 411161184000

約数和(自身を除く): 250248963200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 601, 620, 640, 775, 800, 992, 1202, 1240, 1550, 1600, 1984, 2404, 2480, 2699, 3005, 3100, 3200, 3968, 4808, 4960, 5398, 6010, 6200, 9616, 9920, 10796, 12020, 12400, 13495, 15025, 18631, 19232, 19840, 21592, 24040, 24800, 26990, 30050, 37262, 38464, 43184, 48080, 49600, 53980, 60100, 67475, 74524, 76928, 83669, 86368, 93155, 96160, 99200, 107960, 120200, 134950, 149048, 167338, 172736, 186310, 192320, 215920, 240400, 269900, 298096, 334676, 345472, 372620, 384640, 418345, 431840, 465775, 480800, 539800, 596192, 669352, 745240, 836690, 863680, 931550, 961600, 1079600, 1192384, 1338704, 1490480, 1622099, 1673380, 1727360, 1863100, 1923200, 2091725, 2159200, 2384768, 2677408, 2980960, 3244198, 3346760, 3726200, 4183450, 4318400, 5354816, 5961920, 6488396, 6693520, 7452400, 8110495, 8366900, 8636800, 10709632, 11923840, 12976792, 13387040, 14904800, 16220990, 16733800, 25953584, 26774080, 29809600, 32441980, 33467600, 40552475, 50285069, 51907168, 53548160, 59619200, 64883960, 66935200, 81104950, 100570138, 103814336, 129767920, 133870400, 162209900, 201140276, 207628672, 251425345, 259535840, 267740800, 324419800, 402280552, 502850690, 519071680, 648839600, 804561104, 1005701380, 1038143360, 1257126725, 1297679200, 1609122208, 2011402760, 2514253450, 2595358400, 3218244416, 4022805520, 5028506900, 5190716800, 6436488832, 8045611040, 10057013800, 16091222080, 20114027600, 32182444160, 40228055200, 80456110400, 160912220800]

約数ペア:

[(1, 160912220800), (2, 80456110400), (4, 40228055200), (5, 32182444160), (8, 20114027600), (10, 16091222080), (16, 10057013800), (20, 8045611040), (25, 6436488832), (31, 5190716800), (32, 5028506900), (40, 4022805520), (50, 3218244416), (62, 2595358400), (64, 2514253450), (80, 2011402760), (100, 1609122208), (124, 1297679200), (128, 1257126725), (155, 1038143360), (160, 1005701380), (200, 804561104), (248, 648839600), (310, 519071680), (320, 502850690), (400, 402280552), (496, 324419800), (601, 267740800), (620, 259535840), (640, 251425345), (775, 207628672), (800, 201140276), (992, 162209900), (1202, 133870400), (1240, 129767920), (1550, 103814336), (1600, 100570138), (1984, 81104950), (2404, 66935200), (2480, 64883960), (2699, 59619200), (3005, 53548160), (3100, 51907168), (3200, 50285069), (3968, 40552475), (4808, 33467600), (4960, 32441980), (5398, 29809600), (6010, 26774080), (6200, 25953584), (9616, 16733800), (9920, 16220990), (10796, 14904800), (12020, 13387040), (12400, 12976792), (13495, 11923840), (15025, 10709632), (18631, 8636800), (19232, 8366900), (19840, 8110495), (21592, 7452400), (24040, 6693520), (24800, 6488396), (26990, 5961920), (30050, 5354816), (37262, 4318400), (38464, 4183450), (43184, 3726200), (48080, 3346760), (49600, 3244198), (53980, 2980960), (60100, 2677408), (67475, 2384768), (74524, 2159200), (76928, 2091725), (83669, 1923200), (86368, 1863100), (93155, 1727360), (96160, 1673380), (99200, 1622099), (107960, 1490480), (120200, 1338704), (134950, 1192384), (149048, 1079600), (167338, 961600), (172736, 931550), (186310, 863680), (192320, 836690), (215920, 745240), (240400, 669352), (269900, 596192), (298096, 539800), (334676, 480800), (345472, 465775), (372620, 431840), (384640, 418345)]