534490920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{494899}}^1$

素因数の和:494919

約数の個数: 64

約数和(自身を含む): 1781640000

約数和(自身を除く): 1247149080

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 494899, 989798, 1484697, 1979596, 2474495, 2969394, 3959192, 4454091, 4948990, 5938788, 7423485, 8908182, 9897980, 11877576, 13362273, 14846970, 17816364, 19795960, 22270455, 26724546, 29693940, 35632728, 44540910, 53449092, 59387880, 66811365, 89081820, 106898184, 133622730, 178163640, 267245460, 534490920]

約数ペア:

[(1, 534490920), (2, 267245460), (3, 178163640), (4, 133622730), (5, 106898184), (6, 89081820), (8, 66811365), (9, 59387880), (10, 53449092), (12, 44540910), (15, 35632728), (18, 29693940), (20, 26724546), (24, 22270455), (27, 19795960), (30, 17816364), (36, 14846970), (40, 13362273), (45, 11877576), (54, 9897980), (60, 8908182), (72, 7423485), (90, 5938788), (108, 4948990), (120, 4454091), (135, 3959192), (180, 2969394), (216, 2474495), (270, 1979596), (360, 1484697), (540, 989798), (1080, 494899)]