140543160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24919}}^1$

素因数の和:24980

約数の個数: 64

約数和(自身を含む): 430617600

約数和(自身を除く): 290074440

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, 24919, 49838, 74757, 99676, 124595, 149514, 199352, 249190, 299028, 373785, 498380, 598056, 747570, 996760, 1171193, 1495140, 2342386, 2990280, 3513579, 4684772, 5855965, 7027158, 9369544, 11711930, 14054316, 17567895, 23423860, 28108632, 35135790, 46847720, 70271580, 140543160]

約数ペア:

[(1, 140543160), (2, 70271580), (3, 46847720), (4, 35135790), (5, 28108632), (6, 23423860), (8, 17567895), (10, 14054316), (12, 11711930), (15, 9369544), (20, 7027158), (24, 5855965), (30, 4684772), (40, 3513579), (47, 2990280), (60, 2342386), (94, 1495140), (120, 1171193), (141, 996760), (188, 747570), (235, 598056), (282, 498380), (376, 373785), (470, 299028), (564, 249190), (705, 199352), (940, 149514), (1128, 124595), (1410, 99676), (1880, 74757), (2820, 49838), (5640, 24919)]