42767520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 135898560

約数和(自身を除く): 93131040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 641, 695, 834, 1112, 1282, 1390, 1668, 1923, 2085, 2224, 2564, 2780, 3205, 3336, 3846, 4170, 4448, 5128, 5560, 6410, 6672, 7692, 8340, 9615, 10256, 11120, 12820, 13344, 15384, 16680, 19230, 20512, 22240, 25640, 30768, 33360, 38460, 51280, 61536, 66720, 76920, 89099, 102560, 153840, 178198, 267297, 307680, 356396, 445495, 534594, 712792, 890990, 1069188, 1336485, 1425584, 1781980, 2138376, 2672970, 2851168, 3563960, 4276752, 5345940, 7127920, 8553504, 10691880, 14255840, 21383760, 42767520]

約数ペア:

[(1, 42767520), (2, 21383760), (3, 14255840), (4, 10691880), (5, 8553504), (6, 7127920), (8, 5345940), (10, 4276752), (12, 3563960), (15, 2851168), (16, 2672970), (20, 2138376), (24, 1781980), (30, 1425584), (32, 1336485), (40, 1069188), (48, 890990), (60, 712792), (80, 534594), (96, 445495), (120, 356396), (139, 307680), (160, 267297), (240, 178198), (278, 153840), (417, 102560), (480, 89099), (556, 76920), (641, 66720), (695, 61536), (834, 51280), (1112, 38460), (1282, 33360), (1390, 30768), (1668, 25640), (1923, 22240), (2085, 20512), (2224, 19230), (2564, 16680), (2780, 15384), (3205, 13344), (3336, 12820), (3846, 11120), (4170, 10256), (4448, 9615), (5128, 8340), (5560, 7692), (6410, 6672)]