286571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5659}}^1$

素因数の和:5886

約数の個数: 80

約数和(自身を含む): 892740480

約数和(自身を除く): 606168720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 5659, 6330, 8440, 10128, 11318, 12660, 16880, 16977, 22636, 25320, 28295, 33954, 45272, 50640, 56590, 67908, 84885, 90544, 113180, 135816, 169770, 226360, 271632, 339540, 452720, 679080, 1194049, 1358160, 2388098, 3582147, 4776196, 5970245, 7164294, 9552392, 11940490, 14328588, 17910735, 19104784, 23880980, 28657176, 35821470, 47761960, 57314352, 71642940, 95523920, 143285880, 286571760]

約数ペア:

[(1, 286571760), (2, 143285880), (3, 95523920), (4, 71642940), (5, 57314352), (6, 47761960), (8, 35821470), (10, 28657176), (12, 23880980), (15, 19104784), (16, 17910735), (20, 14328588), (24, 11940490), (30, 9552392), (40, 7164294), (48, 5970245), (60, 4776196), (80, 3582147), (120, 2388098), (211, 1358160), (240, 1194049), (422, 679080), (633, 452720), (844, 339540), (1055, 271632), (1266, 226360), (1688, 169770), (2110, 135816), (2532, 113180), (3165, 90544), (3376, 84885), (4220, 67908), (5064, 56590), (5659, 50640), (6330, 45272), (8440, 33954), (10128, 28295), (11318, 25320), (12660, 22636), (16880, 16977)]