51805920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 96

約数和(自身を含む): 167656608

約数和(自身を除く): 115850688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2917, 2960, 3552, 4440, 5834, 5920, 8751, 8880, 11668, 14585, 17502, 17760, 23336, 29170, 35004, 43755, 46672, 58340, 70008, 87510, 93344, 107929, 116680, 140016, 175020, 215858, 233360, 280032, 323787, 350040, 431716, 466720, 539645, 647574, 700080, 863432, 1079290, 1295148, 1400160, 1618935, 1726864, 2158580, 2590296, 3237870, 3453728, 4317160, 5180592, 6475740, 8634320, 10361184, 12951480, 17268640, 25902960, 51805920]

約数ペア:

[(1, 51805920), (2, 25902960), (3, 17268640), (4, 12951480), (5, 10361184), (6, 8634320), (8, 6475740), (10, 5180592), (12, 4317160), (15, 3453728), (16, 3237870), (20, 2590296), (24, 2158580), (30, 1726864), (32, 1618935), (37, 1400160), (40, 1295148), (48, 1079290), (60, 863432), (74, 700080), (80, 647574), (96, 539645), (111, 466720), (120, 431716), (148, 350040), (160, 323787), (185, 280032), (222, 233360), (240, 215858), (296, 175020), (370, 140016), (444, 116680), (480, 107929), (555, 93344), (592, 87510), (740, 70008), (888, 58340), (1110, 46672), (1184, 43755), (1480, 35004), (1776, 29170), (2220, 23336), (2917, 17760), (2960, 17502), (3552, 14585), (4440, 11668), (5834, 8880), (5920, 8751)]