225664320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{33581}}^1$

素因数の和:33608

約数の個数: 112

約数和(自身を含む): 818863488

約数和(自身を除く): 593199168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 33581, 67162, 100743, 134324, 167905, 201486, 235067, 268648, 335810, 402972, 470134, 503715, 537296, 671620, 705201, 805944, 940268, 1007430, 1074592, 1175335, 1343240, 1410402, 1611888, 1880536, 2014860, 2149184, 2350670, 2686480, 2820804, 3223776, 3526005, 3761072, 4029720, 4701340, 5372960, 5641608, 6447552, 7052010, 7522144, 8059440, 9402680, 10745920, 11283216, 14104020, 15044288, 16118880, 18805360, 22566432, 28208040, 32237760, 37610720, 45132864, 56416080, 75221440, 112832160, 225664320]

約数ペア:

[(1, 225664320), (2, 112832160), (3, 75221440), (4, 56416080), (5, 45132864), (6, 37610720), (7, 32237760), (8, 28208040), (10, 22566432), (12, 18805360), (14, 16118880), (15, 15044288), (16, 14104020), (20, 11283216), (21, 10745920), (24, 9402680), (28, 8059440), (30, 7522144), (32, 7052010), (35, 6447552), (40, 5641608), (42, 5372960), (48, 4701340), (56, 4029720), (60, 3761072), (64, 3526005), (70, 3223776), (80, 2820804), (84, 2686480), (96, 2350670), (105, 2149184), (112, 2014860), (120, 1880536), (140, 1611888), (160, 1410402), (168, 1343240), (192, 1175335), (210, 1074592), (224, 1007430), (240, 940268), (280, 805944), (320, 705201), (336, 671620), (420, 537296), (448, 503715), (480, 470134), (560, 402972), (672, 335810), (840, 268648), (960, 235067), (1120, 201486), (1344, 167905), (1680, 134324), (2240, 100743), (3360, 67162), (6720, 33581)]