88454240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{78977}}^1$

素因数の和:78999

約数の個数: 48

約数和(自身を含む): 238829472

約数和(自身を除く): 150375232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 78977, 157954, 315908, 394885, 552839, 631816, 789770, 1105678, 1263632, 1579540, 2211356, 2527264, 2764195, 3159080, 4422712, 5528390, 6318160, 8845424, 11056780, 12636320, 17690848, 22113560, 44227120, 88454240]

約数ペア:

[(1, 88454240), (2, 44227120), (4, 22113560), (5, 17690848), (7, 12636320), (8, 11056780), (10, 8845424), (14, 6318160), (16, 5528390), (20, 4422712), (28, 3159080), (32, 2764195), (35, 2527264), (40, 2211356), (56, 1579540), (70, 1263632), (80, 1105678), (112, 789770), (140, 631816), (160, 552839), (224, 394885), (280, 315908), (560, 157954), (1120, 78977)]