74383320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1585

約数の個数: 128

約数和(自身を含む): 250179840

約数和(自身を除く): 175796520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1523, 1628, 2035, 2220, 2442, 3046, 3256, 4070, 4440, 4569, 4884, 6092, 6105, 7615, 8140, 9138, 9768, 12184, 12210, 15230, 16280, 16753, 18276, 22845, 24420, 30460, 33506, 36552, 45690, 48840, 50259, 56351, 60920, 67012, 83765, 91380, 100518, 112702, 134024, 167530, 169053, 182760, 201036, 225404, 251295, 281755, 335060, 338106, 402072, 450808, 502590, 563510, 619861, 670120, 676212, 845265, 1005180, 1127020, 1239722, 1352424, 1690530, 1859583, 2010360, 2254040, 2479444, 3099305, 3381060, 3719166, 4958888, 6198610, 6762120, 7438332, 9297915, 12397220, 14876664, 18595830, 24794440, 37191660, 74383320]

約数ペア:

[(1, 74383320), (2, 37191660), (3, 24794440), (4, 18595830), (5, 14876664), (6, 12397220), (8, 9297915), (10, 7438332), (11, 6762120), (12, 6198610), (15, 4958888), (20, 3719166), (22, 3381060), (24, 3099305), (30, 2479444), (33, 2254040), (37, 2010360), (40, 1859583), (44, 1690530), (55, 1352424), (60, 1239722), (66, 1127020), (74, 1005180), (88, 845265), (110, 676212), (111, 670120), (120, 619861), (132, 563510), (148, 502590), (165, 450808), (185, 402072), (220, 338106), (222, 335060), (264, 281755), (296, 251295), (330, 225404), (370, 201036), (407, 182760), (440, 169053), (444, 167530), (555, 134024), (660, 112702), (740, 100518), (814, 91380), (888, 83765), (1110, 67012), (1221, 60920), (1320, 56351), (1480, 50259), (1523, 48840), (1628, 45690), (2035, 36552), (2220, 33506), (2442, 30460), (3046, 24420), (3256, 22845), (4070, 18276), (4440, 16753), (4569, 16280), (4884, 15230), (6092, 12210), (6105, 12184), (7615, 9768), (8140, 9138)]