40261920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 130310208

約数和(自身を除く): 90048288

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, 2267, 2960, 3552, 4440, 4534, 5920, 6801, 8880, 9068, 11335, 13602, 17760, 18136, 22670, 27204, 34005, 36272, 45340, 54408, 68010, 72544, 83879, 90680, 108816, 136020, 167758, 181360, 217632, 251637, 272040, 335516, 362720, 419395, 503274, 544080, 671032, 838790, 1006548, 1088160, 1258185, 1342064, 1677580, 2013096, 2516370, 2684128, 3355160, 4026192, 5032740, 6710320, 8052384, 10065480, 13420640, 20130960, 40261920]

約数ペア:

[(1, 40261920), (2, 20130960), (3, 13420640), (4, 10065480), (5, 8052384), (6, 6710320), (8, 5032740), (10, 4026192), (12, 3355160), (15, 2684128), (16, 2516370), (20, 2013096), (24, 1677580), (30, 1342064), (32, 1258185), (37, 1088160), (40, 1006548), (48, 838790), (60, 671032), (74, 544080), (80, 503274), (96, 419395), (111, 362720), (120, 335516), (148, 272040), (160, 251637), (185, 217632), (222, 181360), (240, 167758), (296, 136020), (370, 108816), (444, 90680), (480, 83879), (555, 72544), (592, 68010), (740, 54408), (888, 45340), (1110, 36272), (1184, 34005), (1480, 27204), (1776, 22670), (2220, 18136), (2267, 17760), (2960, 13602), (3552, 11335), (4440, 9068), (4534, 8880), (5920, 6801)]