140972340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{29741}}^1$

素因数の和:29832

約数の個数: 48

約数和(自身を含む): 399732480

約数和(自身を除く): 258760140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 29741, 59482, 89223, 118964, 148705, 178446, 297410, 356892, 446115, 594820, 892230, 1784460, 2349539, 4699078, 7048617, 9398156, 11747695, 14097234, 23495390, 28194468, 35243085, 46990780, 70486170, 140972340]

約数ペア:

[(1, 140972340), (2, 70486170), (3, 46990780), (4, 35243085), (5, 28194468), (6, 23495390), (10, 14097234), (12, 11747695), (15, 9398156), (20, 7048617), (30, 4699078), (60, 2349539), (79, 1784460), (158, 892230), (237, 594820), (316, 446115), (395, 356892), (474, 297410), (790, 178446), (948, 148705), (1185, 118964), (1580, 89223), (2370, 59482), (4740, 29741)]