279744098880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2294489}}^1$

素因数の和:2294636

約数の個数: 112

約数和(自身を含む): 895181506560

約数和(自身を除く): 615437407680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 2294489, 4588978, 6883467, 9177956, 11472445, 13766934, 18355912, 22944890, 27533868, 34417335, 36711824, 45889780, 55067736, 68834670, 73423648, 91779560, 110135472, 137669340, 146847296, 183559120, 220270944, 275338680, 291400103, 367118240, 440541888, 550677360, 582800206, 734236480, 874200309, 1101354720, 1165600412, 1457000515, 1748400618, 2202709440, 2331200824, 2914001030, 3496801236, 4371001545, 4662401648, 5828002060, 6993602472, 8742003090, 9324803296, 11656004120, 13987204944, 17484006180, 18649606592, 23312008240, 27974409888, 34968012360, 46624016480, 55948819776, 69936024720, 93248032960, 139872049440, 279744098880]

約数ペア:

[(1, 279744098880), (2, 139872049440), (3, 93248032960), (4, 69936024720), (5, 55948819776), (6, 46624016480), (8, 34968012360), (10, 27974409888), (12, 23312008240), (15, 18649606592), (16, 17484006180), (20, 13987204944), (24, 11656004120), (30, 9324803296), (32, 8742003090), (40, 6993602472), (48, 5828002060), (60, 4662401648), (64, 4371001545), (80, 3496801236), (96, 2914001030), (120, 2331200824), (127, 2202709440), (160, 1748400618), (192, 1457000515), (240, 1165600412), (254, 1101354720), (320, 874200309), (381, 734236480), (480, 582800206), (508, 550677360), (635, 440541888), (762, 367118240), (960, 291400103), (1016, 275338680), (1270, 220270944), (1524, 183559120), (1905, 146847296), (2032, 137669340), (2540, 110135472), (3048, 91779560), (3810, 73423648), (4064, 68834670), (5080, 55067736), (6096, 45889780), (7620, 36711824), (8128, 34417335), (10160, 27533868), (12192, 22944890), (15240, 18355912), (20320, 13766934), (24384, 11472445), (30480, 9177956), (40640, 6883467), (60960, 4588978), (121920, 2294489)]