88897732680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{166363}}^1$

素因数の和:166511

約数の個数: 128

約数和(自身を含む): 274780091520

約数和(自身を除く): 185882358840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 73, 120, 122, 146, 183, 219, 244, 292, 305, 365, 366, 438, 488, 584, 610, 730, 732, 876, 915, 1095, 1220, 1460, 1464, 1752, 1830, 2190, 2440, 2920, 3660, 4380, 4453, 7320, 8760, 8906, 13359, 17812, 22265, 26718, 35624, 44530, 53436, 66795, 89060, 106872, 133590, 166363, 178120, 267180, 332726, 499089, 534360, 665452, 831815, 998178, 1330904, 1663630, 1996356, 2495445, 3327260, 3992712, 4990890, 6654520, 9981780, 10148143, 12144499, 19963560, 20296286, 24288998, 30444429, 36433497, 40592572, 48577996, 50740715, 60722495, 60888858, 72866994, 81185144, 97155992, 101481430, 121444990, 121777716, 145733988, 152222145, 182167485, 202962860, 242889980, 243555432, 291467976, 304444290, 364334970, 405925720, 485779960, 608888580, 728669940, 740814439, 1217777160, 1457339880, 1481628878, 2222443317, 2963257756, 3704072195, 4444886634, 5926515512, 7408144390, 8889773268, 11112216585, 14816288780, 17779546536, 22224433170, 29632577560, 44448866340, 88897732680]

約数ペア:

[(1, 88897732680), (2, 44448866340), (3, 29632577560), (4, 22224433170), (5, 17779546536), (6, 14816288780), (8, 11112216585), (10, 8889773268), (12, 7408144390), (15, 5926515512), (20, 4444886634), (24, 3704072195), (30, 2963257756), (40, 2222443317), (60, 1481628878), (61, 1457339880), (73, 1217777160), (120, 740814439), (122, 728669940), (146, 608888580), (183, 485779960), (219, 405925720), (244, 364334970), (292, 304444290), (305, 291467976), (365, 243555432), (366, 242889980), (438, 202962860), (488, 182167485), (584, 152222145), (610, 145733988), (730, 121777716), (732, 121444990), (876, 101481430), (915, 97155992), (1095, 81185144), (1220, 72866994), (1460, 60888858), (1464, 60722495), (1752, 50740715), (1830, 48577996), (2190, 40592572), (2440, 36433497), (2920, 30444429), (3660, 24288998), (4380, 20296286), (4453, 19963560), (7320, 12144499), (8760, 10148143), (8906, 9981780), (13359, 6654520), (17812, 4990890), (22265, 3992712), (26718, 3327260), (35624, 2495445), (44530, 1996356), (53436, 1663630), (66795, 1330904), (89060, 998178), (106872, 831815), (133590, 665452), (166363, 534360), (178120, 499089), (267180, 332726)]