118298560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19457}}^1$

素因数の和:19493

約数の個数: 56

約数和(自身を含む): 296539920

約数和(自身を除く): 178241360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 19457, 38914, 77828, 97285, 155656, 194570, 311312, 369683, 389140, 622624, 739366, 778280, 1245248, 1478732, 1556560, 1848415, 2957464, 3113120, 3696830, 5914928, 6226240, 7393660, 11829856, 14787320, 23659712, 29574640, 59149280, 118298560]

約数ペア:

[(1, 118298560), (2, 59149280), (4, 29574640), (5, 23659712), (8, 14787320), (10, 11829856), (16, 7393660), (19, 6226240), (20, 5914928), (32, 3696830), (38, 3113120), (40, 2957464), (64, 1848415), (76, 1556560), (80, 1478732), (95, 1245248), (152, 778280), (160, 739366), (190, 622624), (304, 389140), (320, 369683), (380, 311312), (608, 194570), (760, 155656), (1216, 97285), (1520, 77828), (3040, 38914), (6080, 19457)]