29228880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121787}}^1$

素因数の和:121803

約数の個数: 40

約数和(自身を含む): 90610272

約数和(自身を除く): 61381392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121787, 243574, 365361, 487148, 608935, 730722, 974296, 1217870, 1461444, 1826805, 1948592, 2435740, 2922888, 3653610, 4871480, 5845776, 7307220, 9742960, 14614440, 29228880]

約数ペア:

[(1, 29228880), (2, 14614440), (3, 9742960), (4, 7307220), (5, 5845776), (6, 4871480), (8, 3653610), (10, 2922888), (12, 2435740), (15, 1948592), (16, 1826805), (20, 1461444), (24, 1217870), (30, 974296), (40, 730722), (48, 608935), (60, 487148), (80, 365361), (120, 243574), (240, 121787)]