4071120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16963}}^1$

素因数の和:16979

約数の個数: 40

約数和(自身を含む): 12621216

約数和(自身を除く): 8550096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16963, 33926, 50889, 67852, 84815, 101778, 135704, 169630, 203556, 254445, 271408, 339260, 407112, 508890, 678520, 814224, 1017780, 1357040, 2035560, 4071120]

約数ペア:

[(1, 4071120), (2, 2035560), (3, 1357040), (4, 1017780), (5, 814224), (6, 678520), (8, 508890), (10, 407112), (12, 339260), (15, 271408), (16, 254445), (20, 203556), (24, 169630), (30, 135704), (40, 101778), (48, 84815), (60, 67852), (80, 50889), (120, 33926), (240, 16963)]