55267960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 144118800

約数和(自身を除く): 88850840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 601, 605, 760, 836, 968, 1045, 1202, 1210, 1672, 2090, 2299, 2404, 2420, 3005, 4180, 4598, 4808, 4840, 6010, 6611, 8360, 9196, 11419, 11495, 12020, 13222, 18392, 22838, 22990, 24040, 26444, 33055, 45676, 45980, 52888, 57095, 66110, 72721, 91352, 91960, 114190, 125609, 132220, 145442, 228380, 251218, 264440, 290884, 363605, 456760, 502436, 581768, 628045, 727210, 1004872, 1256090, 1381699, 1454420, 2512180, 2763398, 2908840, 5024360, 5526796, 6908495, 11053592, 13816990, 27633980, 55267960]

約数ペア:

[(1, 55267960), (2, 27633980), (4, 13816990), (5, 11053592), (8, 6908495), (10, 5526796), (11, 5024360), (19, 2908840), (20, 2763398), (22, 2512180), (38, 1454420), (40, 1381699), (44, 1256090), (55, 1004872), (76, 727210), (88, 628045), (95, 581768), (110, 502436), (121, 456760), (152, 363605), (190, 290884), (209, 264440), (220, 251218), (242, 228380), (380, 145442), (418, 132220), (440, 125609), (484, 114190), (601, 91960), (605, 91352), (760, 72721), (836, 66110), (968, 57095), (1045, 52888), (1202, 45980), (1210, 45676), (1672, 33055), (2090, 26444), (2299, 24040), (2404, 22990), (2420, 22838), (3005, 18392), (4180, 13222), (4598, 12020), (4808, 11495), (4840, 11419), (6010, 9196), (6611, 8360)]