270864960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 863900736

約数和(自身を除く): 593035776

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, 160, 192, 240, 283, 320, 480, 566, 849, 960, 997, 1132, 1415, 1698, 1994, 2264, 2830, 2991, 3396, 3988, 4245, 4528, 4985, 5660, 5982, 6792, 7976, 8490, 9056, 9970, 11320, 11964, 13584, 14955, 15952, 16980, 18112, 19940, 22640, 23928, 27168, 29910, 31904, 33960, 39880, 45280, 47856, 54336, 59820, 63808, 67920, 79760, 90560, 95712, 119640, 135840, 159520, 191424, 239280, 271680, 282151, 319040, 478560, 564302, 846453, 957120, 1128604, 1410755, 1692906, 2257208, 2821510, 3385812, 4232265, 4514416, 5643020, 6771624, 8464530, 9028832, 11286040, 13543248, 16929060, 18057664, 22572080, 27086496, 33858120, 45144160, 54172992, 67716240, 90288320, 135432480, 270864960]

約数ペア:

[(1, 270864960), (2, 135432480), (3, 90288320), (4, 67716240), (5, 54172992), (6, 45144160), (8, 33858120), (10, 27086496), (12, 22572080), (15, 18057664), (16, 16929060), (20, 13543248), (24, 11286040), (30, 9028832), (32, 8464530), (40, 6771624), (48, 5643020), (60, 4514416), (64, 4232265), (80, 3385812), (96, 2821510), (120, 2257208), (160, 1692906), (192, 1410755), (240, 1128604), (283, 957120), (320, 846453), (480, 564302), (566, 478560), (849, 319040), (960, 282151), (997, 271680), (1132, 239280), (1415, 191424), (1698, 159520), (1994, 135840), (2264, 119640), (2830, 95712), (2991, 90560), (3396, 79760), (3988, 67920), (4245, 63808), (4528, 59820), (4985, 54336), (5660, 47856), (5982, 45280), (6792, 39880), (7976, 33960), (8490, 31904), (9056, 29910), (9970, 27168), (11320, 23928), (11964, 22640), (13584, 19940), (14955, 18112), (15952, 16980)]