163533360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2851}}^1$

素因数の和:3106

約数の個数: 80

約数和(自身を含む): 509253120

約数和(自身を除く): 345719760

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, 2390, 2851, 2868, 3585, 3824, 4780, 5702, 5736, 7170, 8553, 9560, 11404, 11472, 14255, 14340, 17106, 19120, 22808, 28510, 28680, 34212, 42765, 45616, 57020, 57360, 68424, 85530, 114040, 136848, 171060, 228080, 342120, 681389, 684240, 1362778, 2044167, 2725556, 3406945, 4088334, 5451112, 6813890, 8176668, 10220835, 10902224, 13627780, 16353336, 20441670, 27255560, 32706672, 40883340, 54511120, 81766680, 163533360]

約数ペア:

[(1, 163533360), (2, 81766680), (3, 54511120), (4, 40883340), (5, 32706672), (6, 27255560), (8, 20441670), (10, 16353336), (12, 13627780), (15, 10902224), (16, 10220835), (20, 8176668), (24, 6813890), (30, 5451112), (40, 4088334), (48, 3406945), (60, 2725556), (80, 2044167), (120, 1362778), (239, 684240), (240, 681389), (478, 342120), (717, 228080), (956, 171060), (1195, 136848), (1434, 114040), (1912, 85530), (2390, 68424), (2851, 57360), (2868, 57020), (3585, 45616), (3824, 42765), (4780, 34212), (5702, 28680), (5736, 28510), (7170, 22808), (8553, 19120), (9560, 17106), (11404, 14340), (11472, 14255)]