2289240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6359}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 7441200

約数和(自身を除く): 5151960

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, 6359, 12718, 19077, 25436, 31795, 38154, 50872, 57231, 63590, 76308, 95385, 114462, 127180, 152616, 190770, 228924, 254360, 286155, 381540, 457848, 572310, 763080, 1144620, 2289240]

約数ペア:

[(1, 2289240), (2, 1144620), (3, 763080), (4, 572310), (5, 457848), (6, 381540), (8, 286155), (9, 254360), (10, 228924), (12, 190770), (15, 152616), (18, 127180), (20, 114462), (24, 95385), (30, 76308), (36, 63590), (40, 57231), (45, 50872), (60, 38154), (72, 31795), (90, 25436), (120, 19077), (180, 12718), (360, 6359)]