15189160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3226

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 26179160

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, 3191, 4760, 6382, 12764, 15955, 22337, 25528, 31910, 44674, 54247, 63820, 89348, 108494, 111685, 127640, 178696, 216988, 223370, 271235, 379729, 433976, 446740, 542470, 759458, 893480, 1084940, 1518916, 1898645, 2169880, 3037832, 3797290, 7594580, 15189160]

約数ペア:

[(1, 15189160), (2, 7594580), (4, 3797290), (5, 3037832), (7, 2169880), (8, 1898645), (10, 1518916), (14, 1084940), (17, 893480), (20, 759458), (28, 542470), (34, 446740), (35, 433976), (40, 379729), (56, 271235), (68, 223370), (70, 216988), (85, 178696), (119, 127640), (136, 111685), (140, 108494), (170, 89348), (238, 63820), (280, 54247), (340, 44674), (476, 31910), (595, 25528), (680, 22337), (952, 15955), (1190, 12764), (2380, 6382), (3191, 4760)]