135745720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5896

約数の個数: 64

約数和(自身を含む): 339539040

約数和(自身を除く): 203793320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5821, 5830, 11642, 11660, 23284, 23320, 29105, 46568, 58210, 64031, 116420, 128062, 232840, 256124, 308513, 320155, 512248, 617026, 640310, 1234052, 1280620, 1542565, 2468104, 2561240, 3085130, 3393643, 6170260, 6787286, 12340520, 13574572, 16968215, 27149144, 33936430, 67872860, 135745720]

約数ペア:

[(1, 135745720), (2, 67872860), (4, 33936430), (5, 27149144), (8, 16968215), (10, 13574572), (11, 12340520), (20, 6787286), (22, 6170260), (40, 3393643), (44, 3085130), (53, 2561240), (55, 2468104), (88, 1542565), (106, 1280620), (110, 1234052), (212, 640310), (220, 617026), (265, 512248), (424, 320155), (440, 308513), (530, 256124), (583, 232840), (1060, 128062), (1166, 116420), (2120, 64031), (2332, 58210), (2915, 46568), (4664, 29105), (5821, 23320), (5830, 23284), (11642, 11660)]