143210640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13877}}^1$

素因数の和:13936

約数の個数: 80

約数和(自身を含む): 454310208

約数和(自身を除く): 311099568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 13877, 27754, 41631, 55508, 69385, 83262, 111016, 138770, 166524, 208155, 222032, 277540, 333048, 416310, 555080, 596711, 666096, 832620, 1110160, 1193422, 1665240, 1790133, 2386844, 2983555, 3330480, 3580266, 4773688, 5967110, 7160532, 8950665, 9547376, 11934220, 14321064, 17901330, 23868440, 28642128, 35802660, 47736880, 71605320, 143210640]

約数ペア:

[(1, 143210640), (2, 71605320), (3, 47736880), (4, 35802660), (5, 28642128), (6, 23868440), (8, 17901330), (10, 14321064), (12, 11934220), (15, 9547376), (16, 8950665), (20, 7160532), (24, 5967110), (30, 4773688), (40, 3580266), (43, 3330480), (48, 2983555), (60, 2386844), (80, 1790133), (86, 1665240), (120, 1193422), (129, 1110160), (172, 832620), (215, 666096), (240, 596711), (258, 555080), (344, 416310), (430, 333048), (516, 277540), (645, 222032), (688, 208155), (860, 166524), (1032, 138770), (1290, 111016), (1720, 83262), (2064, 69385), (2580, 55508), (3440, 41631), (5160, 27754), (10320, 13877)]