225853440

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{919}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 723495360

約数和(自身を除く): 497641920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 919, 960, 1024, 1280, 1536, 1838, 1920, 2048, 2560, 2757, 3072, 3676, 3840, 4096, 4595, 5120, 5514, 6144, 7352, 7680, 8192, 9190, 10240, 11028, 12288, 13785, 14704, 15360, 16384, 18380, 20480, 22056, 24576, 27570, 29408, 30720, 36760, 40960, 44112, 49152, 55140, 58816, 61440, 73520, 81920, 88224, 110280, 117632, 122880, 147040, 176448, 220560, 235264, 245760, 294080, 352896, 441120, 470528, 588160, 705792, 882240, 941056, 1176320, 1411584, 1764480, 1882112, 2352640, 2823168, 3528960, 3764224, 4705280, 5646336, 7057920, 7528448, 9410560, 11292672, 14115840, 15056896, 18821120, 22585344, 28231680, 37642240, 45170688, 56463360, 75284480, 112926720, 225853440]

約数ペア:

[(1, 225853440), (2, 112926720), (3, 75284480), (4, 56463360), (5, 45170688), (6, 37642240), (8, 28231680), (10, 22585344), (12, 18821120), (15, 15056896), (16, 14115840), (20, 11292672), (24, 9410560), (30, 7528448), (32, 7057920), (40, 5646336), (48, 4705280), (60, 3764224), (64, 3528960), (80, 2823168), (96, 2352640), (120, 1882112), (128, 1764480), (160, 1411584), (192, 1176320), (240, 941056), (256, 882240), (320, 705792), (384, 588160), (480, 470528), (512, 441120), (640, 352896), (768, 294080), (919, 245760), (960, 235264), (1024, 220560), (1280, 176448), (1536, 147040), (1838, 122880), (1920, 117632), (2048, 110280), (2560, 88224), (2757, 81920), (3072, 73520), (3676, 61440), (3840, 58816), (4096, 55140), (4595, 49152), (5120, 44112), (5514, 40960), (6144, 36760), (7352, 30720), (7680, 29408), (8192, 27570), (9190, 24576), (10240, 22056), (11028, 20480), (12288, 18380), (13785, 16384), (14704, 15360)]