135715440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80783}}^1$

素因数の和:80806

約数の個数: 80

約数和(自身を含む): 480826368

約数和(自身を除く): 345110928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80783, 161566, 242349, 323132, 403915, 484698, 565481, 646264, 807830, 969396, 1130962, 1211745, 1292528, 1615660, 1696443, 1938792, 2261924, 2423490, 2827405, 3231320, 3392886, 3877584, 4523848, 4846980, 5654810, 6462640, 6785772, 8482215, 9047696, 9693960, 11309620, 13571544, 16964430, 19387920, 22619240, 27143088, 33928860, 45238480, 67857720, 135715440]

約数ペア:

[(1, 135715440), (2, 67857720), (3, 45238480), (4, 33928860), (5, 27143088), (6, 22619240), (7, 19387920), (8, 16964430), (10, 13571544), (12, 11309620), (14, 9693960), (15, 9047696), (16, 8482215), (20, 6785772), (21, 6462640), (24, 5654810), (28, 4846980), (30, 4523848), (35, 3877584), (40, 3392886), (42, 3231320), (48, 2827405), (56, 2423490), (60, 2261924), (70, 1938792), (80, 1696443), (84, 1615660), (105, 1292528), (112, 1211745), (120, 1130962), (140, 969396), (168, 807830), (210, 646264), (240, 565481), (280, 484698), (336, 403915), (420, 323132), (560, 242349), (840, 161566), (1680, 80783)]