72656160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4146

約数の個数: 96

約数和(自身を含む): 235109952

約数和(自身を除く): 162453792

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, 4091, 4440, 5920, 8182, 8880, 12273, 16364, 17760, 20455, 24546, 32728, 40910, 49092, 61365, 65456, 81820, 98184, 122730, 130912, 151367, 163640, 196368, 245460, 302734, 327280, 392736, 454101, 490920, 605468, 654560, 756835, 908202, 981840, 1210936, 1513670, 1816404, 1963680, 2270505, 2421872, 3027340, 3632808, 4541010, 4843744, 6054680, 7265616, 9082020, 12109360, 14531232, 18164040, 24218720, 36328080, 72656160]

約数ペア:

[(1, 72656160), (2, 36328080), (3, 24218720), (4, 18164040), (5, 14531232), (6, 12109360), (8, 9082020), (10, 7265616), (12, 6054680), (15, 4843744), (16, 4541010), (20, 3632808), (24, 3027340), (30, 2421872), (32, 2270505), (37, 1963680), (40, 1816404), (48, 1513670), (60, 1210936), (74, 981840), (80, 908202), (96, 756835), (111, 654560), (120, 605468), (148, 490920), (160, 454101), (185, 392736), (222, 327280), (240, 302734), (296, 245460), (370, 196368), (444, 163640), (480, 151367), (555, 130912), (592, 122730), (740, 98184), (888, 81820), (1110, 65456), (1184, 61365), (1480, 49092), (1776, 40910), (2220, 32728), (2960, 24546), (3552, 20455), (4091, 17760), (4440, 16364), (5920, 12273), (8182, 8880)]