12775920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53233}}^1$

素因数の和:53249

約数の個数: 40

約数和(自身を含む): 39606096

約数和(自身を除く): 26830176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53233, 106466, 159699, 212932, 266165, 319398, 425864, 532330, 638796, 798495, 851728, 1064660, 1277592, 1596990, 2129320, 2555184, 3193980, 4258640, 6387960, 12775920]

約数ペア:

[(1, 12775920), (2, 6387960), (3, 4258640), (4, 3193980), (5, 2555184), (6, 2129320), (8, 1596990), (10, 1277592), (12, 1064660), (15, 851728), (16, 798495), (20, 638796), (24, 532330), (30, 425864), (40, 319398), (48, 266165), (60, 212932), (80, 159699), (120, 106466), (240, 53233)]