132790920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1439}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 266377080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 769, 1439, 1538, 2307, 2878, 3076, 3845, 4317, 4614, 5756, 6152, 7195, 7690, 8634, 9228, 11512, 11535, 14390, 15380, 17268, 18456, 21585, 23070, 28780, 30760, 34536, 43170, 46140, 57560, 86340, 92280, 172680, 1106591, 2213182, 3319773, 4426364, 5532955, 6639546, 8852728, 11065910, 13279092, 16598865, 22131820, 26558184, 33197730, 44263640, 66395460, 132790920]

約数ペア:

[(1, 132790920), (2, 66395460), (3, 44263640), (4, 33197730), (5, 26558184), (6, 22131820), (8, 16598865), (10, 13279092), (12, 11065910), (15, 8852728), (20, 6639546), (24, 5532955), (30, 4426364), (40, 3319773), (60, 2213182), (120, 1106591), (769, 172680), (1439, 92280), (1538, 86340), (2307, 57560), (2878, 46140), (3076, 43170), (3845, 34536), (4317, 30760), (4614, 28780), (5756, 23070), (6152, 21585), (7195, 18456), (7690, 17268), (8634, 15380), (9228, 14390), (11512, 11535)]