27725640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13591}}^1$

素因数の和:13622

約数の個数: 64

約数和(自身を含む): 88076160

約数和(自身を除く): 60350520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13591, 27182, 40773, 54364, 67955, 81546, 108728, 135910, 163092, 203865, 231047, 271820, 326184, 407730, 462094, 543640, 693141, 815460, 924188, 1155235, 1386282, 1630920, 1848376, 2310470, 2772564, 3465705, 4620940, 5545128, 6931410, 9241880, 13862820, 27725640]

約数ペア:

[(1, 27725640), (2, 13862820), (3, 9241880), (4, 6931410), (5, 5545128), (6, 4620940), (8, 3465705), (10, 2772564), (12, 2310470), (15, 1848376), (17, 1630920), (20, 1386282), (24, 1155235), (30, 924188), (34, 815460), (40, 693141), (51, 543640), (60, 462094), (68, 407730), (85, 326184), (102, 271820), (120, 231047), (136, 203865), (170, 163092), (204, 135910), (255, 108728), (340, 81546), (408, 67955), (510, 54364), (680, 40773), (1020, 27182), (2040, 13591)]