26820960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 85784832

約数和(自身を除く): 58963872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 787, 852, 1065, 1136, 1420, 1574, 1704, 2130, 2272, 2361, 2840, 3148, 3408, 3935, 4260, 4722, 5680, 6296, 6816, 7870, 8520, 9444, 11360, 11805, 12592, 15740, 17040, 18888, 23610, 25184, 31480, 34080, 37776, 47220, 55877, 62960, 75552, 94440, 111754, 125920, 167631, 188880, 223508, 279385, 335262, 377760, 447016, 558770, 670524, 838155, 894032, 1117540, 1341048, 1676310, 1788064, 2235080, 2682096, 3352620, 4470160, 5364192, 6705240, 8940320, 13410480, 26820960]

約数ペア:

[(1, 26820960), (2, 13410480), (3, 8940320), (4, 6705240), (5, 5364192), (6, 4470160), (8, 3352620), (10, 2682096), (12, 2235080), (15, 1788064), (16, 1676310), (20, 1341048), (24, 1117540), (30, 894032), (32, 838155), (40, 670524), (48, 558770), (60, 447016), (71, 377760), (80, 335262), (96, 279385), (120, 223508), (142, 188880), (160, 167631), (213, 125920), (240, 111754), (284, 94440), (355, 75552), (426, 62960), (480, 55877), (568, 47220), (710, 37776), (787, 34080), (852, 31480), (1065, 25184), (1136, 23610), (1420, 18888), (1574, 17040), (1704, 15740), (2130, 12592), (2272, 11805), (2361, 11360), (2840, 9444), (3148, 8520), (3408, 7870), (3935, 6816), (4260, 6296), (4722, 5680)]