201748560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64663}}^1$

素因数の和:64692

約数の個数: 80

約数和(自身を含む): 673540224

約数和(自身を除く): 471791664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 64663, 129326, 193989, 258652, 323315, 387978, 517304, 646630, 775956, 840619, 969945, 1034608, 1293260, 1551912, 1681238, 1939890, 2521857, 2586520, 3103824, 3362476, 3879780, 4203095, 5043714, 5173040, 6724952, 7759560, 8406190, 10087428, 12609285, 13449904, 15519120, 16812380, 20174856, 25218570, 33624760, 40349712, 50437140, 67249520, 100874280, 201748560]

約数ペア:

[(1, 201748560), (2, 100874280), (3, 67249520), (4, 50437140), (5, 40349712), (6, 33624760), (8, 25218570), (10, 20174856), (12, 16812380), (13, 15519120), (15, 13449904), (16, 12609285), (20, 10087428), (24, 8406190), (26, 7759560), (30, 6724952), (39, 5173040), (40, 5043714), (48, 4203095), (52, 3879780), (60, 3362476), (65, 3103824), (78, 2586520), (80, 2521857), (104, 1939890), (120, 1681238), (130, 1551912), (156, 1293260), (195, 1034608), (208, 969945), (240, 840619), (260, 775956), (312, 646630), (390, 517304), (520, 387978), (624, 323315), (780, 258652), (1040, 193989), (1560, 129326), (3120, 64663)]