60620120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 149610240

約数和(自身を除く): 88990120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 311, 440, 443, 622, 886, 1244, 1555, 1772, 2215, 2488, 3110, 3421, 3544, 4430, 4873, 6220, 6842, 8860, 9746, 12440, 13684, 17105, 17720, 19492, 24365, 27368, 34210, 38984, 48730, 68420, 97460, 136840, 137773, 194920, 275546, 551092, 688865, 1102184, 1377730, 1515503, 2755460, 3031006, 5510920, 6062012, 7577515, 12124024, 15155030, 30310060, 60620120]

約数ペア:

[(1, 60620120), (2, 30310060), (4, 15155030), (5, 12124024), (8, 7577515), (10, 6062012), (11, 5510920), (20, 3031006), (22, 2755460), (40, 1515503), (44, 1377730), (55, 1102184), (88, 688865), (110, 551092), (220, 275546), (311, 194920), (440, 137773), (443, 136840), (622, 97460), (886, 68420), (1244, 48730), (1555, 38984), (1772, 34210), (2215, 27368), (2488, 24365), (3110, 19492), (3421, 17720), (3544, 17105), (4430, 13684), (4873, 12440), (6220, 9746), (6842, 8860)]