241555920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2017}}^1$

素因数の和:2532

約数の個数: 80

約数和(自身を含む): 750696000

約数和(自身を除く): 509140080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499, 998, 1497, 1996, 2017, 2495, 2994, 3992, 4034, 4990, 5988, 6051, 7485, 7984, 8068, 9980, 10085, 11976, 12102, 14970, 16136, 19960, 20170, 23952, 24204, 29940, 30255, 32272, 39920, 40340, 48408, 59880, 60510, 80680, 96816, 119760, 121020, 161360, 242040, 484080, 1006483, 2012966, 3019449, 4025932, 5032415, 6038898, 8051864, 10064830, 12077796, 15097245, 16103728, 20129660, 24155592, 30194490, 40259320, 48311184, 60388980, 80518640, 120777960, 241555920]

約数ペア:

[(1, 241555920), (2, 120777960), (3, 80518640), (4, 60388980), (5, 48311184), (6, 40259320), (8, 30194490), (10, 24155592), (12, 20129660), (15, 16103728), (16, 15097245), (20, 12077796), (24, 10064830), (30, 8051864), (40, 6038898), (48, 5032415), (60, 4025932), (80, 3019449), (120, 2012966), (240, 1006483), (499, 484080), (998, 242040), (1497, 161360), (1996, 121020), (2017, 119760), (2495, 96816), (2994, 80680), (3992, 60510), (4034, 59880), (4990, 48408), (5988, 40340), (6051, 39920), (7485, 32272), (7984, 30255), (8068, 29940), (9980, 24204), (10085, 23952), (11976, 20170), (12102, 19960), (14970, 16136)]