453911580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1249}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 1415400000

約数和(自身を除く): 961488420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 673, 1249, 1346, 2019, 2498, 2692, 3365, 3747, 4038, 4996, 6057, 6245, 6730, 7494, 8076, 10095, 11241, 12114, 12490, 13460, 14988, 18171, 18735, 20190, 22482, 24228, 24980, 30285, 33723, 36342, 37470, 40380, 44964, 56205, 60570, 67446, 72684, 74940, 90855, 112410, 121140, 134892, 168615, 181710, 224820, 337230, 363420, 674460, 840577, 1681154, 2521731, 3362308, 4202885, 5043462, 7565193, 8405770, 10086924, 12608655, 15130386, 16811540, 22695579, 25217310, 30260772, 37825965, 45391158, 50434620, 75651930, 90782316, 113477895, 151303860, 226955790, 453911580]

約数ペア:

[(1, 453911580), (2, 226955790), (3, 151303860), (4, 113477895), (5, 90782316), (6, 75651930), (9, 50434620), (10, 45391158), (12, 37825965), (15, 30260772), (18, 25217310), (20, 22695579), (27, 16811540), (30, 15130386), (36, 12608655), (45, 10086924), (54, 8405770), (60, 7565193), (90, 5043462), (108, 4202885), (135, 3362308), (180, 2521731), (270, 1681154), (540, 840577), (673, 674460), (1249, 363420), (1346, 337230), (2019, 224820), (2498, 181710), (2692, 168615), (3365, 134892), (3747, 121140), (4038, 112410), (4996, 90855), (6057, 74940), (6245, 72684), (6730, 67446), (7494, 60570), (8076, 56205), (10095, 44964), (11241, 40380), (12114, 37470), (12490, 36342), (13460, 33723), (14988, 30285), (18171, 24980), (18735, 24228), (20190, 22482)]