1960045320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859669}}^1$

素因数の和:859702

約数の個数: 64

約数和(自身を含む): 6189624000

約数和(自身を除く): 4229578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 859669, 1719338, 2579007, 3438676, 4298345, 5158014, 6877352, 8596690, 10316028, 12895035, 16333711, 17193380, 20632056, 25790070, 32667422, 34386760, 49001133, 51580140, 65334844, 81668555, 98002266, 103160280, 130669688, 163337110, 196004532, 245005665, 326674220, 392009064, 490011330, 653348440, 980022660, 1960045320]

約数ペア:

[(1, 1960045320), (2, 980022660), (3, 653348440), (4, 490011330), (5, 392009064), (6, 326674220), (8, 245005665), (10, 196004532), (12, 163337110), (15, 130669688), (19, 103160280), (20, 98002266), (24, 81668555), (30, 65334844), (38, 51580140), (40, 49001133), (57, 34386760), (60, 32667422), (76, 25790070), (95, 20632056), (114, 17193380), (120, 16333711), (152, 12895035), (190, 10316028), (228, 8596690), (285, 6877352), (380, 5158014), (456, 4298345), (570, 3438676), (760, 2579007), (1140, 1719338), (2280, 859669)]