122251640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5981}}^1$

素因数の和:6072

約数の個数: 64

約数和(自身を含む): 318720960

約数和(自身を除く): 196469320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 5981, 10220, 11962, 20440, 23924, 29905, 41867, 47848, 59810, 83734, 119620, 167468, 209335, 239240, 334936, 418670, 436613, 837340, 873226, 1674680, 1746452, 2183065, 3056291, 3492904, 4366130, 6112582, 8732260, 12225164, 15281455, 17464520, 24450328, 30562910, 61125820, 122251640]

約数ペア:

[(1, 122251640), (2, 61125820), (4, 30562910), (5, 24450328), (7, 17464520), (8, 15281455), (10, 12225164), (14, 8732260), (20, 6112582), (28, 4366130), (35, 3492904), (40, 3056291), (56, 2183065), (70, 1746452), (73, 1674680), (140, 873226), (146, 837340), (280, 436613), (292, 418670), (365, 334936), (511, 239240), (584, 209335), (730, 167468), (1022, 119620), (1460, 83734), (2044, 59810), (2555, 47848), (2920, 41867), (4088, 29905), (5110, 23924), (5981, 20440), (10220, 11962)]