1232712720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{46273}}^1$

素因数の和:46329

約数の個数: 120

約数和(自身を含む): 4251840216

約数和(自身を除く): 3019127496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 46273, 92546, 138819, 185092, 231365, 277638, 370184, 416457, 462730, 555276, 694095, 740368, 832914, 925460, 1110552, 1388190, 1665828, 1712101, 1850920, 2082285, 2221104, 2776380, 3331656, 3424202, 3701840, 4164570, 5136303, 5552760, 6663312, 6848404, 8329140, 8560505, 10272606, 11105520, 13696808, 15408909, 16658280, 17121010, 20545212, 25681515, 27393616, 30817818, 33316560, 34242020, 41090424, 51363030, 61635636, 68484040, 77044545, 82180848, 102726060, 123271272, 136968080, 154089090, 205452120, 246542544, 308178180, 410904240, 616356360, 1232712720]

約数ペア:

[(1, 1232712720), (2, 616356360), (3, 410904240), (4, 308178180), (5, 246542544), (6, 205452120), (8, 154089090), (9, 136968080), (10, 123271272), (12, 102726060), (15, 82180848), (16, 77044545), (18, 68484040), (20, 61635636), (24, 51363030), (30, 41090424), (36, 34242020), (37, 33316560), (40, 30817818), (45, 27393616), (48, 25681515), (60, 20545212), (72, 17121010), (74, 16658280), (80, 15408909), (90, 13696808), (111, 11105520), (120, 10272606), (144, 8560505), (148, 8329140), (180, 6848404), (185, 6663312), (222, 5552760), (240, 5136303), (296, 4164570), (333, 3701840), (360, 3424202), (370, 3331656), (444, 2776380), (555, 2221104), (592, 2082285), (666, 1850920), (720, 1712101), (740, 1665828), (888, 1388190), (1110, 1110552), (1332, 925460), (1480, 832914), (1665, 740368), (1776, 694095), (2220, 555276), (2664, 462730), (2960, 416457), (3330, 370184), (4440, 277638), (5328, 231365), (6660, 185092), (8880, 138819), (13320, 92546), (26640, 46273)]