2361640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3548120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 151, 170, 184, 230, 302, 340, 391, 460, 604, 680, 755, 782, 920, 1208, 1510, 1564, 1955, 2567, 3020, 3128, 3473, 3910, 5134, 6040, 6946, 7820, 10268, 12835, 13892, 15640, 17365, 20536, 25670, 27784, 34730, 51340, 59041, 69460, 102680, 118082, 138920, 236164, 295205, 472328, 590410, 1180820, 2361640]

約数ペア:

[(1, 2361640), (2, 1180820), (4, 590410), (5, 472328), (8, 295205), (10, 236164), (17, 138920), (20, 118082), (23, 102680), (34, 69460), (40, 59041), (46, 51340), (68, 34730), (85, 27784), (92, 25670), (115, 20536), (136, 17365), (151, 15640), (170, 13892), (184, 12835), (230, 10268), (302, 7820), (340, 6946), (391, 6040), (460, 5134), (604, 3910), (680, 3473), (755, 3128), (782, 3020), (920, 2567), (1208, 1955), (1510, 1564)]