65093680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 167292864

約数和(自身を除く): 102199184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 2081, 3128, 3910, 4162, 6256, 7820, 8324, 10405, 15640, 16648, 20810, 31280, 33296, 35377, 41620, 47863, 70754, 83240, 95726, 141508, 166480, 176885, 191452, 239315, 283016, 353770, 382904, 478630, 566032, 707540, 765808, 813671, 957260, 1415080, 1627342, 1914520, 2830160, 3254684, 3829040, 4068355, 6509368, 8136710, 13018736, 16273420, 32546840, 65093680]

約数ペア:

[(1, 65093680), (2, 32546840), (4, 16273420), (5, 13018736), (8, 8136710), (10, 6509368), (16, 4068355), (17, 3829040), (20, 3254684), (23, 2830160), (34, 1914520), (40, 1627342), (46, 1415080), (68, 957260), (80, 813671), (85, 765808), (92, 707540), (115, 566032), (136, 478630), (170, 382904), (184, 353770), (230, 283016), (272, 239315), (340, 191452), (368, 176885), (391, 166480), (460, 141508), (680, 95726), (782, 83240), (920, 70754), (1360, 47863), (1564, 41620), (1840, 35377), (1955, 33296), (2081, 31280), (3128, 20810), (3910, 16648), (4162, 15640), (6256, 10405), (7820, 8324)]