230111680

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17539}}^1$

素因数の和:17597

約数の個数: 56

約数和(自身を含む): 561350160

約数和(自身を除く): 331238480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 17539, 35078, 70156, 87695, 140312, 175390, 280624, 350780, 561248, 701560, 719099, 1122496, 1403120, 1438198, 2806240, 2876396, 3595495, 5612480, 5752792, 7190990, 11505584, 14381980, 23011168, 28763960, 46022336, 57527920, 115055840, 230111680]

約数ペア:

[(1, 230111680), (2, 115055840), (4, 57527920), (5, 46022336), (8, 28763960), (10, 23011168), (16, 14381980), (20, 11505584), (32, 7190990), (40, 5752792), (41, 5612480), (64, 3595495), (80, 2876396), (82, 2806240), (160, 1438198), (164, 1403120), (205, 1122496), (320, 719099), (328, 701560), (410, 561248), (656, 350780), (820, 280624), (1312, 175390), (1640, 140312), (2624, 87695), (3280, 70156), (6560, 35078), (13120, 17539)]