57285240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28081}}^1$

素因数の和:28112

約数の個数: 64

約数和(自身を含む): 181971360

約数和(自身を除く): 124686120

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, 28081, 56162, 84243, 112324, 140405, 168486, 224648, 280810, 336972, 421215, 477377, 561620, 673944, 842430, 954754, 1123240, 1432131, 1684860, 1909508, 2386885, 2864262, 3369720, 3819016, 4773770, 5728524, 7160655, 9547540, 11457048, 14321310, 19095080, 28642620, 57285240]

約数ペア:

[(1, 57285240), (2, 28642620), (3, 19095080), (4, 14321310), (5, 11457048), (6, 9547540), (8, 7160655), (10, 5728524), (12, 4773770), (15, 3819016), (17, 3369720), (20, 2864262), (24, 2386885), (30, 1909508), (34, 1684860), (40, 1432131), (51, 1123240), (60, 954754), (68, 842430), (85, 673944), (102, 561620), (120, 477377), (136, 421215), (170, 336972), (204, 280810), (255, 224648), (340, 168486), (408, 140405), (510, 112324), (680, 84243), (1020, 56162), (2040, 28081)]