131174580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53323}}^1$

素因数の和:53376

約数の個数: 48

約数和(自身を含む): 376254144

約数和(自身を除く): 245079564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 53323, 106646, 159969, 213292, 266615, 319938, 533230, 639876, 799845, 1066460, 1599690, 2186243, 3199380, 4372486, 6558729, 8744972, 10931215, 13117458, 21862430, 26234916, 32793645, 43724860, 65587290, 131174580]

約数ペア:

[(1, 131174580), (2, 65587290), (3, 43724860), (4, 32793645), (5, 26234916), (6, 21862430), (10, 13117458), (12, 10931215), (15, 8744972), (20, 6558729), (30, 4372486), (41, 3199380), (60, 2186243), (82, 1599690), (123, 1066460), (164, 799845), (205, 639876), (246, 533230), (410, 319938), (492, 266615), (615, 213292), (820, 159969), (1230, 106646), (2460, 53323)]