102389520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1831}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 318943872

約数和(自身を除く): 216554352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1831, 1864, 2330, 2796, 3495, 3662, 3728, 4660, 5493, 5592, 6990, 7324, 9155, 9320, 10986, 11184, 13980, 14648, 18310, 18640, 21972, 27465, 27960, 29296, 36620, 43944, 54930, 55920, 73240, 87888, 109860, 146480, 219720, 426623, 439440, 853246, 1279869, 1706492, 2133115, 2559738, 3412984, 4266230, 5119476, 6399345, 6825968, 8532460, 10238952, 12798690, 17064920, 20477904, 25597380, 34129840, 51194760, 102389520]

約数ペア:

[(1, 102389520), (2, 51194760), (3, 34129840), (4, 25597380), (5, 20477904), (6, 17064920), (8, 12798690), (10, 10238952), (12, 8532460), (15, 6825968), (16, 6399345), (20, 5119476), (24, 4266230), (30, 3412984), (40, 2559738), (48, 2133115), (60, 1706492), (80, 1279869), (120, 853246), (233, 439440), (240, 426623), (466, 219720), (699, 146480), (932, 109860), (1165, 87888), (1398, 73240), (1831, 55920), (1864, 54930), (2330, 43944), (2796, 36620), (3495, 29296), (3662, 27960), (3728, 27465), (4660, 21972), (5493, 18640), (5592, 18310), (6990, 14648), (7324, 13980), (9155, 11184), (9320, 10986)]