337670820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81563}}^1$

素因数の和:81601

約数の個数: 72

約数和(自身を含む): 1068814656

約数和(自身を除く): 731143836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 81563, 163126, 244689, 326252, 407815, 489378, 734067, 815630, 978756, 1223445, 1468134, 1631260, 1875949, 2446890, 2936268, 3670335, 3751898, 4893780, 5627847, 7340670, 7503796, 9379745, 11255694, 14681340, 16883541, 18759490, 22511388, 28139235, 33767082, 37518980, 56278470, 67534164, 84417705, 112556940, 168835410, 337670820]

約数ペア:

[(1, 337670820), (2, 168835410), (3, 112556940), (4, 84417705), (5, 67534164), (6, 56278470), (9, 37518980), (10, 33767082), (12, 28139235), (15, 22511388), (18, 18759490), (20, 16883541), (23, 14681340), (30, 11255694), (36, 9379745), (45, 7503796), (46, 7340670), (60, 5627847), (69, 4893780), (90, 3751898), (92, 3670335), (115, 2936268), (138, 2446890), (180, 1875949), (207, 1631260), (230, 1468134), (276, 1223445), (345, 978756), (414, 815630), (460, 734067), (690, 489378), (828, 407815), (1035, 326252), (1380, 244689), (2070, 163126), (4140, 81563)]