79509240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{220859}}^1$

素因数の和:220876

約数の個数: 48

約数和(自身を含む): 258406200

約数和(自身を除く): 178896960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 220859, 441718, 662577, 883436, 1104295, 1325154, 1766872, 1987731, 2208590, 2650308, 3312885, 3975462, 4417180, 5300616, 6625770, 7950924, 8834360, 9938655, 13251540, 15901848, 19877310, 26503080, 39754620, 79509240]

約数ペア:

[(1, 79509240), (2, 39754620), (3, 26503080), (4, 19877310), (5, 15901848), (6, 13251540), (8, 9938655), (9, 8834360), (10, 7950924), (12, 6625770), (15, 5300616), (18, 4417180), (20, 3975462), (24, 3312885), (30, 2650308), (36, 2208590), (40, 1987731), (45, 1766872), (60, 1325154), (72, 1104295), (90, 883436), (120, 662577), (180, 441718), (360, 220859)]