143548080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 484135680

約数和(自身を除く): 340587600

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, 139, 156, 195, 208, 240, 260, 278, 312, 331, 390, 417, 520, 556, 624, 662, 695, 780, 834, 993, 1040, 1112, 1324, 1390, 1560, 1655, 1668, 1807, 1986, 2085, 2224, 2648, 2780, 3120, 3310, 3336, 3614, 3972, 4170, 4303, 4965, 5296, 5421, 5560, 6620, 6672, 7228, 7944, 8340, 8606, 9035, 9930, 10842, 11120, 12909, 13240, 14456, 15888, 16680, 17212, 18070, 19860, 21515, 21684, 25818, 26480, 27105, 28912, 33360, 34424, 36140, 39720, 43030, 43368, 46009, 51636, 54210, 64545, 68848, 72280, 79440, 86060, 86736, 92018, 103272, 108420, 129090, 138027, 144560, 172120, 184036, 206544, 216840, 230045, 258180, 276054, 344240, 368072, 433680, 460090, 516360, 552108, 598117, 690135, 736144, 920180, 1032720, 1104216, 1196234, 1380270, 1794351, 1840360, 2208432, 2392468, 2760540, 2990585, 3588702, 3680720, 4784936, 5521080, 5981170, 7177404, 8971755, 9569872, 11042160, 11962340, 14354808, 17943510, 23924680, 28709616, 35887020, 47849360, 71774040, 143548080]

約数ペア:

[(1, 143548080), (2, 71774040), (3, 47849360), (4, 35887020), (5, 28709616), (6, 23924680), (8, 17943510), (10, 14354808), (12, 11962340), (13, 11042160), (15, 9569872), (16, 8971755), (20, 7177404), (24, 5981170), (26, 5521080), (30, 4784936), (39, 3680720), (40, 3588702), (48, 2990585), (52, 2760540), (60, 2392468), (65, 2208432), (78, 1840360), (80, 1794351), (104, 1380270), (120, 1196234), (130, 1104216), (139, 1032720), (156, 920180), (195, 736144), (208, 690135), (240, 598117), (260, 552108), (278, 516360), (312, 460090), (331, 433680), (390, 368072), (417, 344240), (520, 276054), (556, 258180), (624, 230045), (662, 216840), (695, 206544), (780, 184036), (834, 172120), (993, 144560), (1040, 138027), (1112, 129090), (1324, 108420), (1390, 103272), (1560, 92018), (1655, 86736), (1668, 86060), (1807, 79440), (1986, 72280), (2085, 68848), (2224, 64545), (2648, 54210), (2780, 51636), (3120, 46009), (3310, 43368), (3336, 43030), (3614, 39720), (3972, 36140), (4170, 34424), (4303, 33360), (4965, 28912), (5296, 27105), (5421, 26480), (5560, 25818), (6620, 21684), (6672, 21515), (7228, 19860), (7944, 18070), (8340, 17212), (8606, 16680), (9035, 15888), (9930, 14456), (10842, 13240), (11120, 12909)]