137080920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49667}}^1$

素因数の和:49704

約数の個数: 64

約数和(自身を含む): 429131520

約数和(自身を除く): 292050600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 49667, 99334, 149001, 198668, 248335, 298002, 397336, 496670, 596004, 745005, 993340, 1142341, 1192008, 1490010, 1986680, 2284682, 2980020, 3427023, 4569364, 5711705, 5960040, 6854046, 9138728, 11423410, 13708092, 17135115, 22846820, 27416184, 34270230, 45693640, 68540460, 137080920]

約数ペア:

[(1, 137080920), (2, 68540460), (3, 45693640), (4, 34270230), (5, 27416184), (6, 22846820), (8, 17135115), (10, 13708092), (12, 11423410), (15, 9138728), (20, 6854046), (23, 5960040), (24, 5711705), (30, 4569364), (40, 3427023), (46, 2980020), (60, 2284682), (69, 1986680), (92, 1490010), (115, 1192008), (120, 1142341), (138, 993340), (184, 745005), (230, 596004), (276, 496670), (345, 397336), (460, 298002), (552, 248335), (690, 198668), (920, 149001), (1380, 99334), (2760, 49667)]