24613240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7789}}^1$

素因数の和:7879

約数の個数: 32

約数和(自身を含む): 56088000

約数和(自身を除く): 31474760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 7789, 15578, 31156, 38945, 62312, 77890, 155780, 311560, 615331, 1230662, 2461324, 3076655, 4922648, 6153310, 12306620, 24613240]

約数ペア:

[(1, 24613240), (2, 12306620), (4, 6153310), (5, 4922648), (8, 3076655), (10, 2461324), (20, 1230662), (40, 615331), (79, 311560), (158, 155780), (316, 77890), (395, 62312), (632, 38945), (790, 31156), (1580, 15578), (3160, 7789)]