7113760

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 16969176

約数和(自身を除く): 9855416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 257, 346, 514, 692, 865, 1028, 1285, 1384, 1730, 2056, 2570, 2768, 3460, 4112, 5140, 5536, 6920, 8224, 10280, 13840, 20560, 27680, 41120, 44461, 88922, 177844, 222305, 355688, 444610, 711376, 889220, 1422752, 1778440, 3556880, 7113760]

約数ペア:

[(1, 7113760), (2, 3556880), (4, 1778440), (5, 1422752), (8, 889220), (10, 711376), (16, 444610), (20, 355688), (32, 222305), (40, 177844), (80, 88922), (160, 44461), (173, 41120), (257, 27680), (346, 20560), (514, 13840), (692, 10280), (865, 8224), (1028, 6920), (1285, 5536), (1384, 5140), (1730, 4112), (2056, 3460), (2570, 2768)]