29118840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 87989760

約数和(自身を除く): 58870920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1607, 1812, 2265, 3020, 3214, 3624, 4530, 4821, 6040, 6428, 8035, 9060, 9642, 12856, 16070, 18120, 19284, 24105, 32140, 38568, 48210, 64280, 96420, 192840, 242657, 485314, 727971, 970628, 1213285, 1455942, 1941256, 2426570, 2911884, 3639855, 4853140, 5823768, 7279710, 9706280, 14559420, 29118840]

約数ペア:

[(1, 29118840), (2, 14559420), (3, 9706280), (4, 7279710), (5, 5823768), (6, 4853140), (8, 3639855), (10, 2911884), (12, 2426570), (15, 1941256), (20, 1455942), (24, 1213285), (30, 970628), (40, 727971), (60, 485314), (120, 242657), (151, 192840), (302, 96420), (453, 64280), (604, 48210), (755, 38568), (906, 32140), (1208, 24105), (1510, 19284), (1607, 18120), (1812, 16070), (2265, 12856), (3020, 9642), (3214, 9060), (3624, 8035), (4530, 6428), (4821, 6040)]