172760640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 224

約数和(自身を含む): 600821760

約数和(自身を除く): 428061120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 127, 130, 156, 160, 192, 195, 208, 218, 240, 254, 260, 312, 320, 327, 381, 390, 416, 436, 480, 508, 520, 545, 624, 635, 654, 762, 780, 832, 872, 960, 1016, 1040, 1090, 1248, 1270, 1308, 1417, 1524, 1560, 1635, 1651, 1744, 1905, 2032, 2080, 2180, 2496, 2540, 2616, 2834, 3048, 3120, 3270, 3302, 3488, 3810, 4064, 4160, 4251, 4360, 4953, 5080, 5232, 5668, 6096, 6240, 6540, 6604, 6976, 7085, 7620, 8128, 8255, 8502, 8720, 9906, 10160, 10464, 11336, 12192, 12480, 13080, 13208, 13843, 14170, 15240, 16510, 17004, 17440, 19812, 20320, 20928, 21255, 22672, 24384, 24765, 26160, 26416, 27686, 28340, 30480, 33020, 34008, 34880, 39624, 40640, 41529, 42510, 45344, 49530, 52320, 52832, 55372, 56680, 60960, 66040, 68016, 69215, 79248, 83058, 85020, 90688, 99060, 104640, 105664, 110744, 113360, 121920, 132080, 136032, 138430, 158496, 166116, 170040, 179959, 198120, 207645, 221488, 226720, 264160, 272064, 276860, 316992, 332232, 340080, 359918, 396240, 415290, 442976, 453440, 528320, 539877, 553720, 664464, 680160, 719836, 792480, 830580, 885952, 899795, 1079754, 1107440, 1328928, 1360320, 1439672, 1584960, 1661160, 1799590, 2159508, 2214880, 2657856, 2699385, 2879344, 3322320, 3599180, 4319016, 4429760, 5398770, 5758688, 6644640, 7198360, 8638032, 10797540, 11517376, 13289280, 14396720, 17276064, 21595080, 28793440, 34552128, 43190160, 57586880, 86380320, 172760640]

約数ペア:

[(1, 172760640), (2, 86380320), (3, 57586880), (4, 43190160), (5, 34552128), (6, 28793440), (8, 21595080), (10, 17276064), (12, 14396720), (13, 13289280), (15, 11517376), (16, 10797540), (20, 8638032), (24, 7198360), (26, 6644640), (30, 5758688), (32, 5398770), (39, 4429760), (40, 4319016), (48, 3599180), (52, 3322320), (60, 2879344), (64, 2699385), (65, 2657856), (78, 2214880), (80, 2159508), (96, 1799590), (104, 1661160), (109, 1584960), (120, 1439672), (127, 1360320), (130, 1328928), (156, 1107440), (160, 1079754), (192, 899795), (195, 885952), (208, 830580), (218, 792480), (240, 719836), (254, 680160), (260, 664464), (312, 553720), (320, 539877), (327, 528320), (381, 453440), (390, 442976), (416, 415290), (436, 396240), (480, 359918), (508, 340080), (520, 332232), (545, 316992), (624, 276860), (635, 272064), (654, 264160), (762, 226720), (780, 221488), (832, 207645), (872, 198120), (960, 179959), (1016, 170040), (1040, 166116), (1090, 158496), (1248, 138430), (1270, 136032), (1308, 132080), (1417, 121920), (1524, 113360), (1560, 110744), (1635, 105664), (1651, 104640), (1744, 99060), (1905, 90688), (2032, 85020), (2080, 83058), (2180, 79248), (2496, 69215), (2540, 68016), (2616, 66040), (2834, 60960), (3048, 56680), (3120, 55372), (3270, 52832), (3302, 52320), (3488, 49530), (3810, 45344), (4064, 42510), (4160, 41529), (4251, 40640), (4360, 39624), (4953, 34880), (5080, 34008), (5232, 33020), (5668, 30480), (6096, 28340), (6240, 27686), (6540, 26416), (6604, 26160), (6976, 24765), (7085, 24384), (7620, 22672), (8128, 21255), (8255, 20928), (8502, 20320), (8720, 19812), (9906, 17440), (10160, 17004), (10464, 16510), (11336, 15240), (12192, 14170), (12480, 13843), (13080, 13208)]