126811160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26641}}^1$

素因数の和:26676

約数の個数: 64

約数和(自身を含む): 345280320

約数和(自身を除く): 218469160

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, 4760, 26641, 53282, 106564, 133205, 186487, 213128, 266410, 372974, 452897, 532820, 745948, 905794, 932435, 1065640, 1491896, 1811588, 1864870, 2264485, 3170279, 3623176, 3729740, 4528970, 6340558, 7459480, 9057940, 12681116, 15851395, 18115880, 25362232, 31702790, 63405580, 126811160]

約数ペア:

[(1, 126811160), (2, 63405580), (4, 31702790), (5, 25362232), (7, 18115880), (8, 15851395), (10, 12681116), (14, 9057940), (17, 7459480), (20, 6340558), (28, 4528970), (34, 3729740), (35, 3623176), (40, 3170279), (56, 2264485), (68, 1864870), (70, 1811588), (85, 1491896), (119, 1065640), (136, 932435), (140, 905794), (170, 745948), (238, 532820), (280, 452897), (340, 372974), (476, 266410), (595, 213128), (680, 186487), (952, 133205), (1190, 106564), (2380, 53282), (4760, 26641)]