86111760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51257}}^1$

素因数の和:51280

約数の個数: 80

約数和(自身を含む): 305087616

約数和(自身を除く): 218975856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 51257, 102514, 153771, 205028, 256285, 307542, 358799, 410056, 512570, 615084, 717598, 768855, 820112, 1025140, 1076397, 1230168, 1435196, 1537710, 1793995, 2050280, 2152794, 2460336, 2870392, 3075420, 3587990, 4100560, 4305588, 5381985, 5740784, 6150840, 7175980, 8611176, 10763970, 12301680, 14351960, 17222352, 21527940, 28703920, 43055880, 86111760]

約数ペア:

[(1, 86111760), (2, 43055880), (3, 28703920), (4, 21527940), (5, 17222352), (6, 14351960), (7, 12301680), (8, 10763970), (10, 8611176), (12, 7175980), (14, 6150840), (15, 5740784), (16, 5381985), (20, 4305588), (21, 4100560), (24, 3587990), (28, 3075420), (30, 2870392), (35, 2460336), (40, 2152794), (42, 2050280), (48, 1793995), (56, 1537710), (60, 1435196), (70, 1230168), (80, 1076397), (84, 1025140), (105, 820112), (112, 768855), (120, 717598), (140, 615084), (168, 512570), (210, 410056), (240, 358799), (280, 307542), (336, 256285), (420, 205028), (560, 153771), (840, 102514), (1680, 51257)]