73334040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 245246400

約数和(自身を除く): 171912360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1621, 1740, 1885, 2262, 3016, 3242, 3480, 3770, 4524, 4863, 5655, 6484, 7540, 8105, 9048, 9726, 11310, 12968, 15080, 16210, 19452, 21073, 22620, 24315, 32420, 38904, 42146, 45240, 47009, 48630, 63219, 64840, 84292, 94018, 97260, 105365, 126438, 141027, 168584, 188036, 194520, 210730, 235045, 252876, 282054, 316095, 376072, 421460, 470090, 505752, 564108, 611117, 632190, 705135, 842920, 940180, 1128216, 1222234, 1264380, 1410270, 1833351, 1880360, 2444468, 2528760, 2820540, 3055585, 3666702, 4888936, 5641080, 6111170, 7333404, 9166755, 12222340, 14666808, 18333510, 24444680, 36667020, 73334040]

約数ペア:

[(1, 73334040), (2, 36667020), (3, 24444680), (4, 18333510), (5, 14666808), (6, 12222340), (8, 9166755), (10, 7333404), (12, 6111170), (13, 5641080), (15, 4888936), (20, 3666702), (24, 3055585), (26, 2820540), (29, 2528760), (30, 2444468), (39, 1880360), (40, 1833351), (52, 1410270), (58, 1264380), (60, 1222234), (65, 1128216), (78, 940180), (87, 842920), (104, 705135), (116, 632190), (120, 611117), (130, 564108), (145, 505752), (156, 470090), (174, 421460), (195, 376072), (232, 316095), (260, 282054), (290, 252876), (312, 235045), (348, 210730), (377, 194520), (390, 188036), (435, 168584), (520, 141027), (580, 126438), (696, 105365), (754, 97260), (780, 94018), (870, 84292), (1131, 64840), (1160, 63219), (1508, 48630), (1560, 47009), (1621, 45240), (1740, 42146), (1885, 38904), (2262, 32420), (3016, 24315), (3242, 22620), (3480, 21073), (3770, 19452), (4524, 16210), (4863, 15080), (5655, 12968), (6484, 11310), (7540, 9726), (8105, 9048)]