42796680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{941}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 128865600

約数和(自身を除く): 86068920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 941, 1137, 1516, 1882, 1895, 2274, 2823, 3032, 3764, 3790, 4548, 4705, 5646, 5685, 7528, 7580, 9096, 9410, 11292, 11370, 14115, 15160, 18820, 22584, 22740, 28230, 37640, 45480, 56460, 112920, 356639, 713278, 1069917, 1426556, 1783195, 2139834, 2853112, 3566390, 4279668, 5349585, 7132780, 8559336, 10699170, 14265560, 21398340, 42796680]

約数ペア:

[(1, 42796680), (2, 21398340), (3, 14265560), (4, 10699170), (5, 8559336), (6, 7132780), (8, 5349585), (10, 4279668), (12, 3566390), (15, 2853112), (20, 2139834), (24, 1783195), (30, 1426556), (40, 1069917), (60, 713278), (120, 356639), (379, 112920), (758, 56460), (941, 45480), (1137, 37640), (1516, 28230), (1882, 22740), (1895, 22584), (2274, 18820), (2823, 15160), (3032, 14115), (3764, 11370), (3790, 11292), (4548, 9410), (4705, 9096), (5646, 7580), (5685, 7528)]