4628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{38569}}^1$

素因数の和:38583

約数の個数: 32

約数和(自身を含む): 13885200

約数和(自身を除く): 9256920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 38569, 77138, 115707, 154276, 192845, 231414, 308552, 385690, 462828, 578535, 771380, 925656, 1157070, 1542760, 2314140, 4628280]

約数ペア:

[(1, 4628280), (2, 2314140), (3, 1542760), (4, 1157070), (5, 925656), (6, 771380), (8, 578535), (10, 462828), (12, 385690), (15, 308552), (20, 231414), (24, 192845), (30, 154276), (40, 115707), (60, 77138), (120, 38569)]