142550040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7867}}^1$

素因数の和:8032

約数の個数: 64

約数和(自身を含む): 430536960

約数和(自身を除く): 287986920

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, 1812, 2265, 3020, 3624, 4530, 6040, 7867, 9060, 15734, 18120, 23601, 31468, 39335, 47202, 62936, 78670, 94404, 118005, 157340, 188808, 236010, 314680, 472020, 944040, 1187917, 2375834, 3563751, 4751668, 5939585, 7127502, 9503336, 11879170, 14255004, 17818755, 23758340, 28510008, 35637510, 47516680, 71275020, 142550040]

約数ペア:

[(1, 142550040), (2, 71275020), (3, 47516680), (4, 35637510), (5, 28510008), (6, 23758340), (8, 17818755), (10, 14255004), (12, 11879170), (15, 9503336), (20, 7127502), (24, 5939585), (30, 4751668), (40, 3563751), (60, 2375834), (120, 1187917), (151, 944040), (302, 472020), (453, 314680), (604, 236010), (755, 188808), (906, 157340), (1208, 118005), (1510, 94404), (1812, 78670), (2265, 62936), (3020, 47202), (3624, 39335), (4530, 31468), (6040, 23601), (7867, 18120), (9060, 15734)]