24187280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1828

約数の個数: 60

約数和(自身を含む): 60928020

約数和(自身を除く): 36740740

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 1789, 2704, 3380, 3578, 6760, 7156, 8945, 13520, 14312, 17890, 23257, 28624, 35780, 46514, 71560, 93028, 116285, 143120, 186056, 232570, 302341, 372112, 465140, 604682, 930280, 1209364, 1511705, 1860560, 2418728, 3023410, 4837456, 6046820, 12093640, 24187280]

約数ペア:

[(1, 24187280), (2, 12093640), (4, 6046820), (5, 4837456), (8, 3023410), (10, 2418728), (13, 1860560), (16, 1511705), (20, 1209364), (26, 930280), (40, 604682), (52, 465140), (65, 372112), (80, 302341), (104, 232570), (130, 186056), (169, 143120), (208, 116285), (260, 93028), (338, 71560), (520, 46514), (676, 35780), (845, 28624), (1040, 23257), (1352, 17890), (1690, 14312), (1789, 13520), (2704, 8945), (3380, 7156), (3578, 6760)]