8574060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 26410608

約数和(自身を除く): 17836548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1181, 1210, 1452, 1815, 2362, 2420, 3543, 3630, 4724, 5905, 7086, 7260, 11810, 12991, 14172, 17715, 23620, 25982, 35430, 38973, 51964, 64955, 70860, 77946, 129910, 142901, 155892, 194865, 259820, 285802, 389730, 428703, 571604, 714505, 779460, 857406, 1429010, 1714812, 2143515, 2858020, 4287030, 8574060]

約数ペア:

[(1, 8574060), (2, 4287030), (3, 2858020), (4, 2143515), (5, 1714812), (6, 1429010), (10, 857406), (11, 779460), (12, 714505), (15, 571604), (20, 428703), (22, 389730), (30, 285802), (33, 259820), (44, 194865), (55, 155892), (60, 142901), (66, 129910), (110, 77946), (121, 70860), (132, 64955), (165, 51964), (220, 38973), (242, 35430), (330, 25982), (363, 23620), (484, 17715), (605, 14172), (660, 12991), (726, 11810), (1181, 7260), (1210, 7086), (1452, 5905), (1815, 4724), (2362, 3630), (2420, 3543)]