108711120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64709}}^1$

素因数の和:64732

約数の個数: 80

約数和(自身を含む): 385153920

約数和(自身を除く): 276442800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 64709, 129418, 194127, 258836, 323545, 388254, 452963, 517672, 647090, 776508, 905926, 970635, 1035344, 1294180, 1358889, 1553016, 1811852, 1941270, 2264815, 2588360, 2717778, 3106032, 3623704, 3882540, 4529630, 5176720, 5435556, 6794445, 7247408, 7765080, 9059260, 10871112, 13588890, 15530160, 18118520, 21742224, 27177780, 36237040, 54355560, 108711120]

約数ペア:

[(1, 108711120), (2, 54355560), (3, 36237040), (4, 27177780), (5, 21742224), (6, 18118520), (7, 15530160), (8, 13588890), (10, 10871112), (12, 9059260), (14, 7765080), (15, 7247408), (16, 6794445), (20, 5435556), (21, 5176720), (24, 4529630), (28, 3882540), (30, 3623704), (35, 3106032), (40, 2717778), (42, 2588360), (48, 2264815), (56, 1941270), (60, 1811852), (70, 1553016), (80, 1358889), (84, 1294180), (105, 1035344), (112, 970635), (120, 905926), (140, 776508), (168, 647090), (210, 517672), (240, 452963), (280, 388254), (336, 323545), (420, 258836), (560, 194127), (840, 129418), (1680, 64709)]