53732640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 186278400

約数和(自身を除く): 132545760

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, 65, 78, 79, 80, 96, 104, 109, 120, 130, 156, 158, 160, 195, 208, 218, 237, 240, 260, 312, 316, 327, 390, 395, 416, 436, 474, 480, 520, 545, 624, 632, 654, 780, 790, 872, 948, 1027, 1040, 1090, 1185, 1248, 1264, 1308, 1417, 1560, 1580, 1635, 1744, 1896, 2054, 2080, 2180, 2370, 2528, 2616, 2834, 3081, 3120, 3160, 3270, 3488, 3792, 4108, 4251, 4360, 4740, 5135, 5232, 5668, 6162, 6240, 6320, 6540, 7085, 7584, 8216, 8502, 8611, 8720, 9480, 10270, 10464, 11336, 12324, 12640, 13080, 14170, 15405, 16432, 17004, 17222, 17440, 18960, 20540, 21255, 22672, 24648, 25833, 26160, 28340, 30810, 32864, 34008, 34444, 37920, 41080, 42510, 43055, 45344, 49296, 51666, 52320, 56680, 61620, 68016, 68888, 82160, 85020, 86110, 98592, 103332, 111943, 113360, 123240, 129165, 136032, 137776, 164320, 170040, 172220, 206664, 223886, 226720, 246480, 258330, 275552, 335829, 340080, 344440, 413328, 447772, 492960, 516660, 559715, 671658, 680160, 688880, 826656, 895544, 1033320, 1119430, 1343316, 1377760, 1679145, 1791088, 2066640, 2238860, 2686632, 3358290, 3582176, 4133280, 4477720, 5373264, 6716580, 8955440, 10746528, 13433160, 17910880, 26866320, 53732640]

約数ペア:

[(1, 53732640), (2, 26866320), (3, 17910880), (4, 13433160), (5, 10746528), (6, 8955440), (8, 6716580), (10, 5373264), (12, 4477720), (13, 4133280), (15, 3582176), (16, 3358290), (20, 2686632), (24, 2238860), (26, 2066640), (30, 1791088), (32, 1679145), (39, 1377760), (40, 1343316), (48, 1119430), (52, 1033320), (60, 895544), (65, 826656), (78, 688880), (79, 680160), (80, 671658), (96, 559715), (104, 516660), (109, 492960), (120, 447772), (130, 413328), (156, 344440), (158, 340080), (160, 335829), (195, 275552), (208, 258330), (218, 246480), (237, 226720), (240, 223886), (260, 206664), (312, 172220), (316, 170040), (327, 164320), (390, 137776), (395, 136032), (416, 129165), (436, 123240), (474, 113360), (480, 111943), (520, 103332), (545, 98592), (624, 86110), (632, 85020), (654, 82160), (780, 68888), (790, 68016), (872, 61620), (948, 56680), (1027, 52320), (1040, 51666), (1090, 49296), (1185, 45344), (1248, 43055), (1264, 42510), (1308, 41080), (1417, 37920), (1560, 34444), (1580, 34008), (1635, 32864), (1744, 30810), (1896, 28340), (2054, 26160), (2080, 25833), (2180, 24648), (2370, 22672), (2528, 21255), (2616, 20540), (2834, 18960), (3081, 17440), (3120, 17222), (3160, 17004), (3270, 16432), (3488, 15405), (3792, 14170), (4108, 13080), (4251, 12640), (4360, 12324), (4740, 11336), (5135, 10464), (5232, 10270), (5668, 9480), (6162, 8720), (6240, 8611), (6320, 8502), (6540, 8216), (7085, 7584)]