130149840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2269}}^1$

素因数の和:2524

約数の個数: 80

約数和(自身を含む): 405331200

約数和(自身を除く): 275181360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2269, 2390, 2868, 3585, 3824, 4538, 4780, 5736, 6807, 7170, 9076, 9560, 11345, 11472, 13614, 14340, 18152, 19120, 22690, 27228, 28680, 34035, 36304, 45380, 54456, 57360, 68070, 90760, 108912, 136140, 181520, 272280, 542291, 544560, 1084582, 1626873, 2169164, 2711455, 3253746, 4338328, 5422910, 6507492, 8134365, 8676656, 10845820, 13014984, 16268730, 21691640, 26029968, 32537460, 43383280, 65074920, 130149840]

約数ペア:

[(1, 130149840), (2, 65074920), (3, 43383280), (4, 32537460), (5, 26029968), (6, 21691640), (8, 16268730), (10, 13014984), (12, 10845820), (15, 8676656), (16, 8134365), (20, 6507492), (24, 5422910), (30, 4338328), (40, 3253746), (48, 2711455), (60, 2169164), (80, 1626873), (120, 1084582), (239, 544560), (240, 542291), (478, 272280), (717, 181520), (956, 136140), (1195, 108912), (1434, 90760), (1912, 68070), (2269, 57360), (2390, 54456), (2868, 45380), (3585, 36304), (3824, 34035), (4538, 28680), (4780, 27228), (5736, 22690), (6807, 19120), (7170, 18152), (9076, 14340), (9560, 13614), (11345, 11472)]