13283640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36899}}^1$

素因数の和:36916

約数の個数: 48

約数和(自身を含む): 43173000

約数和(自身を除く): 29889360

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, 36899, 73798, 110697, 147596, 184495, 221394, 295192, 332091, 368990, 442788, 553485, 664182, 737980, 885576, 1106970, 1328364, 1475960, 1660455, 2213940, 2656728, 3320910, 4427880, 6641820, 13283640]

約数ペア:

[(1, 13283640), (2, 6641820), (3, 4427880), (4, 3320910), (5, 2656728), (6, 2213940), (8, 1660455), (9, 1475960), (10, 1328364), (12, 1106970), (15, 885576), (18, 737980), (20, 664182), (24, 553485), (30, 442788), (36, 368990), (40, 332091), (45, 295192), (60, 221394), (72, 184495), (90, 147596), (120, 110697), (180, 73798), (360, 36899)]