24480560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23539}}^1$

素因数の和:23565

約数の個数: 40

約数和(自身を含む): 61298160

約数和(自身を除く): 36817600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23539, 47078, 94156, 117695, 188312, 235390, 306007, 376624, 470780, 612014, 941560, 1224028, 1530035, 1883120, 2448056, 3060070, 4896112, 6120140, 12240280, 24480560]

約数ペア:

[(1, 24480560), (2, 12240280), (4, 6120140), (5, 4896112), (8, 3060070), (10, 2448056), (13, 1883120), (16, 1530035), (20, 1224028), (26, 941560), (40, 612014), (52, 470780), (65, 376624), (80, 306007), (104, 235390), (130, 188312), (208, 117695), (260, 94156), (520, 47078), (1040, 23539)]