26631480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7204

約数の個数: 64

約数和(自身を含む): 82483200

約数和(自身を除く): 55851720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 7159, 14318, 21477, 28636, 35795, 42954, 57272, 71590, 85908, 107385, 143180, 171816, 214770, 221929, 286360, 429540, 443858, 665787, 859080, 887716, 1109645, 1331574, 1775432, 2219290, 2663148, 3328935, 4438580, 5326296, 6657870, 8877160, 13315740, 26631480]

約数ペア:

[(1, 26631480), (2, 13315740), (3, 8877160), (4, 6657870), (5, 5326296), (6, 4438580), (8, 3328935), (10, 2663148), (12, 2219290), (15, 1775432), (20, 1331574), (24, 1109645), (30, 887716), (31, 859080), (40, 665787), (60, 443858), (62, 429540), (93, 286360), (120, 221929), (124, 214770), (155, 171816), (186, 143180), (248, 107385), (310, 85908), (372, 71590), (465, 57272), (620, 42954), (744, 35795), (930, 28636), (1240, 21477), (1860, 14318), (3720, 7159)]