422427960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{130379}}^1$

素因数の和:130402

約数の個数: 80

約数和(自身を含む): 1419838200

約数和(自身を除く): 997410240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 130379, 260758, 391137, 521516, 651895, 782274, 1043032, 1173411, 1303790, 1564548, 1955685, 2346822, 2607580, 3129096, 3520233, 3911370, 4693644, 5215160, 5867055, 7040466, 7822740, 9387288, 10560699, 11734110, 14080932, 15645480, 17601165, 21121398, 23468220, 28161864, 35202330, 42242796, 46936440, 52803495, 70404660, 84485592, 105606990, 140809320, 211213980, 422427960]

約数ペア:

[(1, 422427960), (2, 211213980), (3, 140809320), (4, 105606990), (5, 84485592), (6, 70404660), (8, 52803495), (9, 46936440), (10, 42242796), (12, 35202330), (15, 28161864), (18, 23468220), (20, 21121398), (24, 17601165), (27, 15645480), (30, 14080932), (36, 11734110), (40, 10560699), (45, 9387288), (54, 7822740), (60, 7040466), (72, 5867055), (81, 5215160), (90, 4693644), (108, 3911370), (120, 3520233), (135, 3129096), (162, 2607580), (180, 2346822), (216, 1955685), (270, 1564548), (324, 1303790), (360, 1173411), (405, 1043032), (540, 782274), (648, 651895), (810, 521516), (1080, 391137), (1620, 260758), (3240, 130379)]