161047680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2326

約数の個数: 128

約数和(自身を含む): 527446080

約数和(自身を除く): 366398400

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, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2267, 2368, 2960, 3552, 4440, 4534, 4736, 5920, 6801, 7104, 8880, 9068, 11335, 11840, 13602, 14208, 17760, 18136, 22670, 23680, 27204, 34005, 35520, 36272, 45340, 54408, 68010, 71040, 72544, 83879, 90680, 108816, 136020, 145088, 167758, 181360, 217632, 251637, 272040, 290176, 335516, 362720, 419395, 435264, 503274, 544080, 671032, 725440, 838790, 870528, 1006548, 1088160, 1258185, 1342064, 1450880, 1677580, 2013096, 2176320, 2516370, 2684128, 3355160, 4026192, 4352640, 5032740, 5368256, 6710320, 8052384, 10065480, 10736512, 13420640, 16104768, 20130960, 26841280, 32209536, 40261920, 53682560, 80523840, 161047680]

約数ペア:

[(1, 161047680), (2, 80523840), (3, 53682560), (4, 40261920), (5, 32209536), (6, 26841280), (8, 20130960), (10, 16104768), (12, 13420640), (15, 10736512), (16, 10065480), (20, 8052384), (24, 6710320), (30, 5368256), (32, 5032740), (37, 4352640), (40, 4026192), (48, 3355160), (60, 2684128), (64, 2516370), (74, 2176320), (80, 2013096), (96, 1677580), (111, 1450880), (120, 1342064), (128, 1258185), (148, 1088160), (160, 1006548), (185, 870528), (192, 838790), (222, 725440), (240, 671032), (296, 544080), (320, 503274), (370, 435264), (384, 419395), (444, 362720), (480, 335516), (555, 290176), (592, 272040), (640, 251637), (740, 217632), (888, 181360), (960, 167758), (1110, 145088), (1184, 136020), (1480, 108816), (1776, 90680), (1920, 83879), (2220, 72544), (2267, 71040), (2368, 68010), (2960, 54408), (3552, 45340), (4440, 36272), (4534, 35520), (4736, 34005), (5920, 27204), (6801, 23680), (7104, 22670), (8880, 18136), (9068, 17760), (11335, 14208), (11840, 13602)]