202883280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{845347}}^1$

素因数の和:845363

約数の個数: 40

約数和(自身を含む): 628938912

約数和(自身を除く): 426055632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 845347, 1690694, 2536041, 3381388, 4226735, 5072082, 6762776, 8453470, 10144164, 12680205, 13525552, 16906940, 20288328, 25360410, 33813880, 40576656, 50720820, 67627760, 101441640, 202883280]

約数ペア:

[(1, 202883280), (2, 101441640), (3, 67627760), (4, 50720820), (5, 40576656), (6, 33813880), (8, 25360410), (10, 20288328), (12, 16906940), (15, 13525552), (16, 12680205), (20, 10144164), (24, 8453470), (30, 6762776), (40, 5072082), (48, 4226735), (60, 3381388), (80, 2536041), (120, 1690694), (240, 845347)]