157067960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15161}}^1$

素因数の和:15216

約数の個数: 64

約数和(自身を含む): 414832320

約数和(自身を除く): 257764360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 15161, 30322, 60644, 75805, 106127, 121288, 151610, 212254, 303220, 424508, 530635, 560957, 606440, 849016, 1061270, 1121914, 2122540, 2243828, 2804785, 3926699, 4245080, 4487656, 5609570, 7853398, 11219140, 15706796, 19633495, 22438280, 31413592, 39266990, 78533980, 157067960]

約数ペア:

[(1, 157067960), (2, 78533980), (4, 39266990), (5, 31413592), (7, 22438280), (8, 19633495), (10, 15706796), (14, 11219140), (20, 7853398), (28, 5609570), (35, 4487656), (37, 4245080), (40, 3926699), (56, 2804785), (70, 2243828), (74, 2122540), (140, 1121914), (148, 1061270), (185, 849016), (259, 606440), (280, 560957), (296, 530635), (370, 424508), (518, 303220), (740, 212254), (1036, 151610), (1295, 121288), (1480, 106127), (2072, 75805), (2590, 60644), (5180, 30322), (10360, 15161)]