151705920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4271}}^1$

素因数の和:4328

約数の個数: 112

約数和(自身を含む): 494800128

約数和(自身を除く): 343094208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4271, 4440, 5920, 7104, 8542, 8880, 11840, 12813, 17084, 17760, 21355, 25626, 34168, 35520, 42710, 51252, 64065, 68336, 85420, 102504, 128130, 136672, 158027, 170840, 205008, 256260, 273344, 316054, 341680, 410016, 474081, 512520, 632108, 683360, 790135, 820032, 948162, 1025040, 1264216, 1366720, 1580270, 1896324, 2050080, 2370405, 2528432, 3160540, 3792648, 4100160, 4740810, 5056864, 6321080, 7585296, 9481620, 10113728, 12642160, 15170592, 18963240, 25284320, 30341184, 37926480, 50568640, 75852960, 151705920]

約数ペア:

[(1, 151705920), (2, 75852960), (3, 50568640), (4, 37926480), (5, 30341184), (6, 25284320), (8, 18963240), (10, 15170592), (12, 12642160), (15, 10113728), (16, 9481620), (20, 7585296), (24, 6321080), (30, 5056864), (32, 4740810), (37, 4100160), (40, 3792648), (48, 3160540), (60, 2528432), (64, 2370405), (74, 2050080), (80, 1896324), (96, 1580270), (111, 1366720), (120, 1264216), (148, 1025040), (160, 948162), (185, 820032), (192, 790135), (222, 683360), (240, 632108), (296, 512520), (320, 474081), (370, 410016), (444, 341680), (480, 316054), (555, 273344), (592, 256260), (740, 205008), (888, 170840), (960, 158027), (1110, 136672), (1184, 128130), (1480, 102504), (1776, 85420), (2220, 68336), (2368, 64065), (2960, 51252), (3552, 42710), (4271, 35520), (4440, 34168), (5920, 25626), (7104, 21355), (8542, 17760), (8880, 17084), (11840, 12813)]