446312520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12781}}^1$

素因数の和:12895

約数の個数: 96

約数和(自身を含む): 1465584120

約数和(自身を除く): 1019271600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 12781, 17460, 25562, 34920, 38343, 51124, 63905, 76686, 102248, 115029, 127810, 153372, 191715, 230058, 255620, 306744, 383430, 460116, 511240, 575145, 766860, 920232, 1150290, 1239757, 1533720, 2300580, 2479514, 3719271, 4601160, 4959028, 6198785, 7438542, 9918056, 11157813, 12397570, 14877084, 18596355, 22315626, 24795140, 29754168, 37192710, 44631252, 49590280, 55789065, 74385420, 89262504, 111578130, 148770840, 223156260, 446312520]

約数ペア:

[(1, 446312520), (2, 223156260), (3, 148770840), (4, 111578130), (5, 89262504), (6, 74385420), (8, 55789065), (9, 49590280), (10, 44631252), (12, 37192710), (15, 29754168), (18, 24795140), (20, 22315626), (24, 18596355), (30, 14877084), (36, 12397570), (40, 11157813), (45, 9918056), (60, 7438542), (72, 6198785), (90, 4959028), (97, 4601160), (120, 3719271), (180, 2479514), (194, 2300580), (291, 1533720), (360, 1239757), (388, 1150290), (485, 920232), (582, 766860), (776, 575145), (873, 511240), (970, 460116), (1164, 383430), (1455, 306744), (1746, 255620), (1940, 230058), (2328, 191715), (2910, 153372), (3492, 127810), (3880, 115029), (4365, 102248), (5820, 76686), (6984, 63905), (8730, 51124), (11640, 38343), (12781, 34920), (17460, 25562)]