140103240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24841}}^1$

素因数の和:24902

約数の個数: 64

約数和(自身を含む): 429269760

約数和(自身を除く): 289166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 24841, 49682, 74523, 99364, 124205, 149046, 198728, 248410, 298092, 372615, 496820, 596184, 745230, 993640, 1167527, 1490460, 2335054, 2980920, 3502581, 4670108, 5837635, 7005162, 9340216, 11675270, 14010324, 17512905, 23350540, 28020648, 35025810, 46701080, 70051620, 140103240]

約数ペア:

[(1, 140103240), (2, 70051620), (3, 46701080), (4, 35025810), (5, 28020648), (6, 23350540), (8, 17512905), (10, 14010324), (12, 11675270), (15, 9340216), (20, 7005162), (24, 5837635), (30, 4670108), (40, 3502581), (47, 2980920), (60, 2335054), (94, 1490460), (120, 1167527), (141, 993640), (188, 745230), (235, 596184), (282, 496820), (376, 372615), (470, 298092), (564, 248410), (705, 198728), (940, 149046), (1128, 124205), (1410, 99364), (1880, 74523), (2820, 49682), (5640, 24841)]