51131040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2934

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 114342240

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, 2879, 2960, 3552, 4440, 5758, 5920, 8637, 8880, 11516, 14395, 17274, 17760, 23032, 28790, 34548, 43185, 46064, 57580, 69096, 86370, 92128, 106523, 115160, 138192, 172740, 213046, 230320, 276384, 319569, 345480, 426092, 460640, 532615, 639138, 690960, 852184, 1065230, 1278276, 1381920, 1597845, 1704368, 2130460, 2556552, 3195690, 3408736, 4260920, 5113104, 6391380, 8521840, 10226208, 12782760, 17043680, 25565520, 51131040]

約数ペア:

[(1, 51131040), (2, 25565520), (3, 17043680), (4, 12782760), (5, 10226208), (6, 8521840), (8, 6391380), (10, 5113104), (12, 4260920), (15, 3408736), (16, 3195690), (20, 2556552), (24, 2130460), (30, 1704368), (32, 1597845), (37, 1381920), (40, 1278276), (48, 1065230), (60, 852184), (74, 690960), (80, 639138), (96, 532615), (111, 460640), (120, 426092), (148, 345480), (160, 319569), (185, 276384), (222, 230320), (240, 213046), (296, 172740), (370, 138192), (444, 115160), (480, 106523), (555, 92128), (592, 86370), (740, 69096), (888, 57580), (1110, 46064), (1184, 43185), (1480, 34548), (1776, 28790), (2220, 23032), (2879, 17760), (2960, 17274), (3552, 14395), (4440, 11516), (5758, 8880), (5920, 8637)]