16141160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 64

約数和(自身を含む): 43960320

約数和(自身を除く): 27819160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 3391, 4760, 6782, 13564, 16955, 23737, 27128, 33910, 47474, 57647, 67820, 94948, 115294, 118685, 135640, 189896, 230588, 237370, 288235, 403529, 461176, 474740, 576470, 807058, 949480, 1152940, 1614116, 2017645, 2305880, 3228232, 4035290, 8070580, 16141160]

約数ペア:

[(1, 16141160), (2, 8070580), (4, 4035290), (5, 3228232), (7, 2305880), (8, 2017645), (10, 1614116), (14, 1152940), (17, 949480), (20, 807058), (28, 576470), (34, 474740), (35, 461176), (40, 403529), (56, 288235), (68, 237370), (70, 230588), (85, 189896), (119, 135640), (136, 118685), (140, 115294), (170, 94948), (238, 67820), (280, 57647), (340, 47474), (476, 33910), (595, 27128), (680, 23737), (952, 16955), (1190, 13564), (2380, 6782), (3391, 4760)]