161456160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9091}}^1$

素因数の和:9146

約数の個数: 96

約数和(自身を含む): 522389952

約数和(自身を除く): 360933792

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, 2960, 3552, 4440, 5920, 8880, 9091, 17760, 18182, 27273, 36364, 45455, 54546, 72728, 90910, 109092, 136365, 145456, 181820, 218184, 272730, 290912, 336367, 363640, 436368, 545460, 672734, 727280, 872736, 1009101, 1090920, 1345468, 1454560, 1681835, 2018202, 2181840, 2690936, 3363670, 4036404, 4363680, 5045505, 5381872, 6727340, 8072808, 10091010, 10763744, 13454680, 16145616, 20182020, 26909360, 32291232, 40364040, 53818720, 80728080, 161456160]

約数ペア:

[(1, 161456160), (2, 80728080), (3, 53818720), (4, 40364040), (5, 32291232), (6, 26909360), (8, 20182020), (10, 16145616), (12, 13454680), (15, 10763744), (16, 10091010), (20, 8072808), (24, 6727340), (30, 5381872), (32, 5045505), (37, 4363680), (40, 4036404), (48, 3363670), (60, 2690936), (74, 2181840), (80, 2018202), (96, 1681835), (111, 1454560), (120, 1345468), (148, 1090920), (160, 1009101), (185, 872736), (222, 727280), (240, 672734), (296, 545460), (370, 436368), (444, 363640), (480, 336367), (555, 290912), (592, 272730), (740, 218184), (888, 181820), (1110, 145456), (1184, 136365), (1480, 109092), (1776, 90910), (2220, 72728), (2960, 54546), (3552, 45455), (4440, 36364), (5920, 27273), (8880, 18182), (9091, 17760)]