90305640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4733}}^1$

素因数の和:4803

約数の個数: 96

約数和(自身を含む): 299094120

約数和(自身を除く): 208788480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4733, 4770, 6360, 9466, 9540, 14199, 18932, 19080, 23665, 28398, 37864, 42597, 47330, 56796, 70995, 85194, 94660, 113592, 141990, 170388, 189320, 212985, 250849, 283980, 340776, 425970, 501698, 567960, 752547, 851940, 1003396, 1254245, 1505094, 1703880, 2006792, 2257641, 2508490, 3010188, 3762735, 4515282, 5016980, 6020376, 7525470, 9030564, 10033960, 11288205, 15050940, 18061128, 22576410, 30101880, 45152820, 90305640]

約数ペア:

[(1, 90305640), (2, 45152820), (3, 30101880), (4, 22576410), (5, 18061128), (6, 15050940), (8, 11288205), (9, 10033960), (10, 9030564), (12, 7525470), (15, 6020376), (18, 5016980), (20, 4515282), (24, 3762735), (30, 3010188), (36, 2508490), (40, 2257641), (45, 2006792), (53, 1703880), (60, 1505094), (72, 1254245), (90, 1003396), (106, 851940), (120, 752547), (159, 567960), (180, 501698), (212, 425970), (265, 340776), (318, 283980), (360, 250849), (424, 212985), (477, 189320), (530, 170388), (636, 141990), (795, 113592), (954, 94660), (1060, 85194), (1272, 70995), (1590, 56796), (1908, 47330), (2120, 42597), (2385, 37864), (3180, 28398), (3816, 23665), (4733, 19080), (4770, 18932), (6360, 14199), (9466, 9540)]