119454440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1831}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 308655360

約数和(自身を除く): 189200920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1831, 1864, 2330, 3262, 3662, 4660, 6524, 7324, 8155, 9155, 9320, 12817, 13048, 14648, 16310, 18310, 25634, 32620, 36620, 51268, 64085, 65240, 73240, 102536, 128170, 256340, 426623, 512680, 853246, 1706492, 2133115, 2986361, 3412984, 4266230, 5972722, 8532460, 11945444, 14931805, 17064920, 23890888, 29863610, 59727220, 119454440]

約数ペア:

[(1, 119454440), (2, 59727220), (4, 29863610), (5, 23890888), (7, 17064920), (8, 14931805), (10, 11945444), (14, 8532460), (20, 5972722), (28, 4266230), (35, 3412984), (40, 2986361), (56, 2133115), (70, 1706492), (140, 853246), (233, 512680), (280, 426623), (466, 256340), (932, 128170), (1165, 102536), (1631, 73240), (1831, 65240), (1864, 64085), (2330, 51268), (3262, 36620), (3662, 32620), (4660, 25634), (6524, 18310), (7324, 16310), (8155, 14648), (9155, 13048), (9320, 12817)]