11331760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 29283840

約数和(自身を除く): 17952080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 163, 176, 220, 316, 326, 395, 440, 632, 652, 790, 815, 869, 880, 1264, 1304, 1580, 1630, 1738, 1793, 2608, 3160, 3260, 3476, 3586, 4345, 6320, 6520, 6952, 7172, 8690, 8965, 12877, 13040, 13904, 14344, 17380, 17930, 25754, 28688, 34760, 35860, 51508, 64385, 69520, 71720, 103016, 128770, 141647, 143440, 206032, 257540, 283294, 515080, 566588, 708235, 1030160, 1133176, 1416470, 2266352, 2832940, 5665880, 11331760]

約数ペア:

[(1, 11331760), (2, 5665880), (4, 2832940), (5, 2266352), (8, 1416470), (10, 1133176), (11, 1030160), (16, 708235), (20, 566588), (22, 515080), (40, 283294), (44, 257540), (55, 206032), (79, 143440), (80, 141647), (88, 128770), (110, 103016), (158, 71720), (163, 69520), (176, 64385), (220, 51508), (316, 35860), (326, 34760), (395, 28688), (440, 25754), (632, 17930), (652, 17380), (790, 14344), (815, 13904), (869, 13040), (880, 12877), (1264, 8965), (1304, 8690), (1580, 7172), (1630, 6952), (1738, 6520), (1793, 6320), (2608, 4345), (3160, 3586), (3260, 3476)]