124790120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34283}}^1$

素因数の和:34314

約数の個数: 64

約数和(自身を含む): 345582720

約数和(自身を除く): 220792600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 34283, 68566, 137132, 171415, 239981, 274264, 342830, 445679, 479962, 685660, 891358, 959924, 1199905, 1371320, 1782716, 1919848, 2228395, 2399810, 3119753, 3565432, 4456790, 4799620, 6239506, 8913580, 9599240, 12479012, 15598765, 17827160, 24958024, 31197530, 62395060, 124790120]

約数ペア:

[(1, 124790120), (2, 62395060), (4, 31197530), (5, 24958024), (7, 17827160), (8, 15598765), (10, 12479012), (13, 9599240), (14, 8913580), (20, 6239506), (26, 4799620), (28, 4456790), (35, 3565432), (40, 3119753), (52, 2399810), (56, 2228395), (65, 1919848), (70, 1782716), (91, 1371320), (104, 1199905), (130, 959924), (140, 891358), (182, 685660), (260, 479962), (280, 445679), (364, 342830), (455, 274264), (520, 239981), (728, 171415), (910, 137132), (1820, 68566), (3640, 34283)]