89456648560

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14154533}}^1$

素因数の和:14154625

約数の個数: 40

約数和(自身を含む): 210619465920

約数和(自身を除く): 121162817360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 14154533, 28309066, 56618132, 70772665, 113236264, 141545330, 226472528, 283090660, 566181320, 1118208107, 1132362640, 2236416214, 4472832428, 5591040535, 8945664856, 11182081070, 17891329712, 22364162140, 44728324280, 89456648560]

約数ペア:

[(1, 89456648560), (2, 44728324280), (4, 22364162140), (5, 17891329712), (8, 11182081070), (10, 8945664856), (16, 5591040535), (20, 4472832428), (40, 2236416214), (79, 1132362640), (80, 1118208107), (158, 566181320), (316, 283090660), (395, 226472528), (632, 141545330), (790, 113236264), (1264, 70772665), (1580, 56618132), (3160, 28309066), (6320, 14154533)]