795818160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6781}}^1$

素因数の和:6963

約数の個数: 120

約数和(自身を含む): 2689415664

約数和(自身を除く): 1893597504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 6781, 7335, 7824, 9780, 11736, 13040, 13562, 14670, 19560, 20343, 23472, 27124, 29340, 33905, 39120, 40686, 54248, 58680, 61029, 67810, 81372, 101715, 108496, 117360, 122058, 135620, 162744, 203430, 244116, 271240, 305145, 325488, 406860, 488232, 542480, 610290, 813720, 976464, 1105303, 1220580, 1627440, 2210606, 2441160, 3315909, 4421212, 4882320, 5526515, 6631818, 8842424, 9947727, 11053030, 13263636, 16579545, 17684848, 19895454, 22106060, 26527272, 33159090, 39790908, 44212120, 49738635, 53054544, 66318180, 79581816, 88424240, 99477270, 132636360, 159163632, 198954540, 265272720, 397909080, 795818160]

約数ペア:

[(1, 795818160), (2, 397909080), (3, 265272720), (4, 198954540), (5, 159163632), (6, 132636360), (8, 99477270), (9, 88424240), (10, 79581816), (12, 66318180), (15, 53054544), (16, 49738635), (18, 44212120), (20, 39790908), (24, 33159090), (30, 26527272), (36, 22106060), (40, 19895454), (45, 17684848), (48, 16579545), (60, 13263636), (72, 11053030), (80, 9947727), (90, 8842424), (120, 6631818), (144, 5526515), (163, 4882320), (180, 4421212), (240, 3315909), (326, 2441160), (360, 2210606), (489, 1627440), (652, 1220580), (720, 1105303), (815, 976464), (978, 813720), (1304, 610290), (1467, 542480), (1630, 488232), (1956, 406860), (2445, 325488), (2608, 305145), (2934, 271240), (3260, 244116), (3912, 203430), (4890, 162744), (5868, 135620), (6520, 122058), (6781, 117360), (7335, 108496), (7824, 101715), (9780, 81372), (11736, 67810), (13040, 61029), (13562, 58680), (14670, 54248), (19560, 40686), (20343, 39120), (23472, 33905), (27124, 29340)]