4883280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20347}}^1$

素因数の和:20363

約数の個数: 40

約数和(自身を含む): 15138912

約数和(自身を除く): 10255632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20347, 40694, 61041, 81388, 101735, 122082, 162776, 203470, 244164, 305205, 325552, 406940, 488328, 610410, 813880, 976656, 1220820, 1627760, 2441640, 4883280]

約数ペア:

[(1, 4883280), (2, 2441640), (3, 1627760), (4, 1220820), (5, 976656), (6, 813880), (8, 610410), (10, 488328), (12, 406940), (15, 325552), (16, 305205), (20, 244164), (24, 203470), (30, 162776), (40, 122082), (48, 101735), (60, 81388), (80, 61041), (120, 40694), (240, 20347)]