115547360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 290304000

約数和(自身を除く): 174756640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 191, 199, 304, 380, 382, 398, 608, 760, 764, 796, 955, 995, 1520, 1528, 1592, 1910, 1990, 3040, 3056, 3184, 3629, 3781, 3820, 3980, 6112, 6368, 7258, 7562, 7640, 7960, 14516, 15124, 15280, 15920, 18145, 18905, 29032, 30248, 30560, 31840, 36290, 37810, 38009, 58064, 60496, 72580, 75620, 76018, 116128, 120992, 145160, 151240, 152036, 190045, 290320, 302480, 304072, 380090, 580640, 604960, 608144, 722171, 760180, 1216288, 1444342, 1520360, 2888684, 3040720, 3610855, 5777368, 6081440, 7221710, 11554736, 14443420, 23109472, 28886840, 57773680, 115547360]

約数ペア:

[(1, 115547360), (2, 57773680), (4, 28886840), (5, 23109472), (8, 14443420), (10, 11554736), (16, 7221710), (19, 6081440), (20, 5777368), (32, 3610855), (38, 3040720), (40, 2888684), (76, 1520360), (80, 1444342), (95, 1216288), (152, 760180), (160, 722171), (190, 608144), (191, 604960), (199, 580640), (304, 380090), (380, 304072), (382, 302480), (398, 290320), (608, 190045), (760, 152036), (764, 151240), (796, 145160), (955, 120992), (995, 116128), (1520, 76018), (1528, 75620), (1592, 72580), (1910, 60496), (1990, 58064), (3040, 38009), (3056, 37810), (3184, 36290), (3629, 31840), (3781, 30560), (3820, 30248), (3980, 29032), (6112, 18905), (6368, 18145), (7258, 15920), (7562, 15280), (7640, 15124), (7960, 14516)]