71033040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7589}}^1$

素因数の和:7621

約数の個数: 120

約数和(自身を含む): 256936680

約数和(自身を除く): 185903640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7589, 9360, 15178, 22767, 30356, 37945, 45534, 60712, 68301, 75890, 91068, 98657, 113835, 121424, 136602, 151780, 182136, 197314, 227670, 273204, 295971, 303560, 341505, 364272, 394628, 455340, 493285, 546408, 591942, 607120, 683010, 789256, 887913, 910680, 986570, 1092816, 1183884, 1366020, 1479855, 1578512, 1775826, 1821360, 1973140, 2367768, 2732040, 2959710, 3551652, 3946280, 4439565, 4735536, 5464080, 5919420, 7103304, 7892560, 8879130, 11838840, 14206608, 17758260, 23677680, 35516520, 71033040]

約数ペア:

[(1, 71033040), (2, 35516520), (3, 23677680), (4, 17758260), (5, 14206608), (6, 11838840), (8, 8879130), (9, 7892560), (10, 7103304), (12, 5919420), (13, 5464080), (15, 4735536), (16, 4439565), (18, 3946280), (20, 3551652), (24, 2959710), (26, 2732040), (30, 2367768), (36, 1973140), (39, 1821360), (40, 1775826), (45, 1578512), (48, 1479855), (52, 1366020), (60, 1183884), (65, 1092816), (72, 986570), (78, 910680), (80, 887913), (90, 789256), (104, 683010), (117, 607120), (120, 591942), (130, 546408), (144, 493285), (156, 455340), (180, 394628), (195, 364272), (208, 341505), (234, 303560), (240, 295971), (260, 273204), (312, 227670), (360, 197314), (390, 182136), (468, 151780), (520, 136602), (585, 121424), (624, 113835), (720, 98657), (780, 91068), (936, 75890), (1040, 68301), (1170, 60712), (1560, 45534), (1872, 37945), (2340, 30356), (3120, 22767), (4680, 15178), (7589, 9360)]