79499580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4003}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 223327104

約数和(自身を除く): 143827524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4003, 4965, 6620, 8006, 9930, 12009, 16012, 19860, 20015, 24018, 40030, 48036, 60045, 80060, 120090, 240180, 1324993, 2649986, 3974979, 5299972, 6624965, 7949958, 13249930, 15899916, 19874895, 26499860, 39749790, 79499580]

約数ペア:

[(1, 79499580), (2, 39749790), (3, 26499860), (4, 19874895), (5, 15899916), (6, 13249930), (10, 7949958), (12, 6624965), (15, 5299972), (20, 3974979), (30, 2649986), (60, 1324993), (331, 240180), (662, 120090), (993, 80060), (1324, 60045), (1655, 48036), (1986, 40030), (3310, 24018), (3972, 20015), (4003, 19860), (4965, 16012), (6620, 12009), (8006, 9930)]