537731640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28183}}^1$

素因数の和:28253

約数の個数: 96

約数和(自身を含む): 1780665120

約数和(自身を除く): 1242933480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 28183, 56366, 84549, 112732, 140915, 169098, 225464, 253647, 281830, 338196, 422745, 507294, 563660, 676392, 845490, 1014588, 1127320, 1268235, 1493699, 1690980, 2029176, 2536470, 2987398, 3381960, 4481097, 5072940, 5974796, 7468495, 8962194, 10145880, 11949592, 13443291, 14936990, 17924388, 22405485, 26886582, 29873980, 35848776, 44810970, 53773164, 59747960, 67216455, 89621940, 107546328, 134432910, 179243880, 268865820, 537731640]

約数ペア:

[(1, 537731640), (2, 268865820), (3, 179243880), (4, 134432910), (5, 107546328), (6, 89621940), (8, 67216455), (9, 59747960), (10, 53773164), (12, 44810970), (15, 35848776), (18, 29873980), (20, 26886582), (24, 22405485), (30, 17924388), (36, 14936990), (40, 13443291), (45, 11949592), (53, 10145880), (60, 8962194), (72, 7468495), (90, 5974796), (106, 5072940), (120, 4481097), (159, 3381960), (180, 2987398), (212, 2536470), (265, 2029176), (318, 1690980), (360, 1493699), (424, 1268235), (477, 1127320), (530, 1014588), (636, 845490), (795, 676392), (954, 563660), (1060, 507294), (1272, 422745), (1590, 338196), (1908, 281830), (2120, 253647), (2385, 225464), (3180, 169098), (3816, 140915), (4770, 112732), (6360, 84549), (9540, 56366), (19080, 28183)]