154693920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6922

約数の個数: 96

約数和(自身を含む): 497726208

約数和(自身を除く): 343032288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 6857, 7520, 11280, 13714, 20571, 22560, 27428, 34285, 41142, 54856, 68570, 82284, 102855, 109712, 137140, 164568, 205710, 219424, 274280, 322279, 329136, 411420, 548560, 644558, 658272, 822840, 966837, 1097120, 1289116, 1611395, 1645680, 1933674, 2578232, 3222790, 3291360, 3867348, 4834185, 5156464, 6445580, 7734696, 9668370, 10312928, 12891160, 15469392, 19336740, 25782320, 30938784, 38673480, 51564640, 77346960, 154693920]

約数ペア:

[(1, 154693920), (2, 77346960), (3, 51564640), (4, 38673480), (5, 30938784), (6, 25782320), (8, 19336740), (10, 15469392), (12, 12891160), (15, 10312928), (16, 9668370), (20, 7734696), (24, 6445580), (30, 5156464), (32, 4834185), (40, 3867348), (47, 3291360), (48, 3222790), (60, 2578232), (80, 1933674), (94, 1645680), (96, 1611395), (120, 1289116), (141, 1097120), (160, 966837), (188, 822840), (235, 658272), (240, 644558), (282, 548560), (376, 411420), (470, 329136), (480, 322279), (564, 274280), (705, 219424), (752, 205710), (940, 164568), (1128, 137140), (1410, 109712), (1504, 102855), (1880, 82284), (2256, 68570), (2820, 54856), (3760, 41142), (4512, 34285), (5640, 27428), (6857, 22560), (7520, 20571), (11280, 13714)]