11601040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13183}}^1$

素因数の和:13207

約数の個数: 40

約数和(自身を含む): 29426688

約数和(自身を除く): 17825648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13183, 26366, 52732, 65915, 105464, 131830, 145013, 210928, 263660, 290026, 527320, 580052, 725065, 1054640, 1160104, 1450130, 2320208, 2900260, 5800520, 11601040]

約数ペア:

[(1, 11601040), (2, 5800520), (4, 2900260), (5, 2320208), (8, 1450130), (10, 1160104), (11, 1054640), (16, 725065), (20, 580052), (22, 527320), (40, 290026), (44, 263660), (55, 210928), (80, 145013), (88, 131830), (110, 105464), (176, 65915), (220, 52732), (440, 26366), (880, 13183)]