134877120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20071}}^1$

素因数の和:20098

約数の個数: 112

約数和(自身を含む): 489435648

約数和(自身を除く): 354558528

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, 20071, 40142, 60213, 80284, 100355, 120426, 140497, 160568, 200710, 240852, 280994, 301065, 321136, 401420, 421491, 481704, 561988, 602130, 642272, 702485, 802840, 842982, 963408, 1123976, 1204260, 1284544, 1404970, 1605680, 1685964, 1926816, 2107455, 2247952, 2408520, 2809940, 3211360, 3371928, 3853632, 4214910, 4495904, 4817040, 5619880, 6422720, 6743856, 8429820, 8991808, 9634080, 11239760, 13487712, 16859640, 19268160, 22479520, 26975424, 33719280, 44959040, 67438560, 134877120]

約数ペア:

[(1, 134877120), (2, 67438560), (3, 44959040), (4, 33719280), (5, 26975424), (6, 22479520), (7, 19268160), (8, 16859640), (10, 13487712), (12, 11239760), (14, 9634080), (15, 8991808), (16, 8429820), (20, 6743856), (21, 6422720), (24, 5619880), (28, 4817040), (30, 4495904), (32, 4214910), (35, 3853632), (40, 3371928), (42, 3211360), (48, 2809940), (56, 2408520), (60, 2247952), (64, 2107455), (70, 1926816), (80, 1685964), (84, 1605680), (96, 1404970), (105, 1284544), (112, 1204260), (120, 1123976), (140, 963408), (160, 842982), (168, 802840), (192, 702485), (210, 642272), (224, 602130), (240, 561988), (280, 481704), (320, 421491), (336, 401420), (420, 321136), (448, 301065), (480, 280994), (560, 240852), (672, 200710), (840, 160568), (960, 140497), (1120, 120426), (1344, 100355), (1680, 80284), (2240, 60213), (3360, 40142), (6720, 20071)]