190026120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2843}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 571302720

約数和(自身を除く): 381276600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2785, 2843, 3342, 4456, 5570, 5686, 6684, 8355, 8529, 11140, 11372, 13368, 14215, 16710, 17058, 22280, 22744, 28430, 33420, 34116, 42645, 56860, 66840, 68232, 85290, 113720, 170580, 341160, 1583551, 3167102, 4750653, 6334204, 7917755, 9501306, 12668408, 15835510, 19002612, 23753265, 31671020, 38005224, 47506530, 63342040, 95013060, 190026120]

約数ペア:

[(1, 190026120), (2, 95013060), (3, 63342040), (4, 47506530), (5, 38005224), (6, 31671020), (8, 23753265), (10, 19002612), (12, 15835510), (15, 12668408), (20, 9501306), (24, 7917755), (30, 6334204), (40, 4750653), (60, 3167102), (120, 1583551), (557, 341160), (1114, 170580), (1671, 113720), (2228, 85290), (2785, 68232), (2843, 66840), (3342, 56860), (4456, 42645), (5570, 34116), (5686, 33420), (6684, 28430), (8355, 22744), (8529, 22280), (11140, 17058), (11372, 16710), (13368, 14215)]