156421998560

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1\times {\mathrm{10169}}^1$

素因数の和:11068

約数の個数: 96

約数和(自身を含む): 372985482240

約数和(自身を除く): 216563483680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 757, 1016, 1270, 1514, 2032, 2540, 3028, 3785, 4064, 5080, 6056, 7570, 10160, 10169, 12112, 15140, 20320, 20338, 24224, 30280, 40676, 50845, 60560, 81352, 96139, 101690, 121120, 162704, 192278, 203380, 325408, 384556, 406760, 480695, 769112, 813520, 961390, 1291463, 1538224, 1627040, 1922780, 2582926, 3076448, 3845560, 5165852, 6457315, 7691120, 7697933, 10331704, 12914630, 15382240, 15395866, 20663408, 25829260, 30791732, 38489665, 41326816, 51658520, 61583464, 76979330, 103317040, 123166928, 153958660, 206634080, 246333856, 307917320, 615834640, 977637491, 1231669280, 1955274982, 3910549964, 4888187455, 7821099928, 9776374910, 15642199856, 19552749820, 31284399712, 39105499640, 78210999280, 156421998560]

約数ペア:

[(1, 156421998560), (2, 78210999280), (4, 39105499640), (5, 31284399712), (8, 19552749820), (10, 15642199856), (16, 9776374910), (20, 7821099928), (32, 4888187455), (40, 3910549964), (80, 1955274982), (127, 1231669280), (160, 977637491), (254, 615834640), (508, 307917320), (635, 246333856), (757, 206634080), (1016, 153958660), (1270, 123166928), (1514, 103317040), (2032, 76979330), (2540, 61583464), (3028, 51658520), (3785, 41326816), (4064, 38489665), (5080, 30791732), (6056, 25829260), (7570, 20663408), (10160, 15395866), (10169, 15382240), (12112, 12914630), (15140, 10331704), (20320, 7697933), (20338, 7691120), (24224, 6457315), (30280, 5165852), (40676, 3845560), (50845, 3076448), (60560, 2582926), (81352, 1922780), (96139, 1627040), (101690, 1538224), (121120, 1291463), (162704, 961390), (192278, 813520), (203380, 769112), (325408, 480695), (384556, 406760)]