108852240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64793}}^1$

素因数の和:64816

約数の個数: 80

約数和(自身を含む): 385653888

約数和(自身を除く): 276801648

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, 64793, 129586, 194379, 259172, 323965, 388758, 453551, 518344, 647930, 777516, 907102, 971895, 1036688, 1295860, 1360653, 1555032, 1814204, 1943790, 2267755, 2591720, 2721306, 3110064, 3628408, 3887580, 4535510, 5183440, 5442612, 6803265, 7256816, 7775160, 9071020, 10885224, 13606530, 15550320, 18142040, 21770448, 27213060, 36284080, 54426120, 108852240]

約数ペア:

[(1, 108852240), (2, 54426120), (3, 36284080), (4, 27213060), (5, 21770448), (6, 18142040), (7, 15550320), (8, 13606530), (10, 10885224), (12, 9071020), (14, 7775160), (15, 7256816), (16, 6803265), (20, 5442612), (21, 5183440), (24, 4535510), (28, 3887580), (30, 3628408), (35, 3110064), (40, 2721306), (42, 2591720), (48, 2267755), (56, 1943790), (60, 1814204), (70, 1555032), (80, 1360653), (84, 1295860), (105, 1036688), (112, 971895), (120, 907102), (140, 777516), (168, 647930), (210, 518344), (240, 453551), (280, 388758), (336, 323965), (420, 259172), (560, 194379), (840, 129586), (1680, 64793)]