73869360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 229913856

約数和(自身を除く): 156044496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 887, 1041, 1388, 1735, 1774, 2082, 2661, 2776, 3470, 3548, 4164, 4435, 5205, 5322, 5552, 6940, 7096, 8328, 8870, 10410, 10644, 13305, 13880, 14192, 16656, 17740, 20820, 21288, 26610, 27760, 35480, 41640, 42576, 53220, 70960, 83280, 106440, 212880, 307789, 615578, 923367, 1231156, 1538945, 1846734, 2462312, 3077890, 3693468, 4616835, 4924624, 6155780, 7386936, 9233670, 12311560, 14773872, 18467340, 24623120, 36934680, 73869360]

約数ペア:

[(1, 73869360), (2, 36934680), (3, 24623120), (4, 18467340), (5, 14773872), (6, 12311560), (8, 9233670), (10, 7386936), (12, 6155780), (15, 4924624), (16, 4616835), (20, 3693468), (24, 3077890), (30, 2462312), (40, 1846734), (48, 1538945), (60, 1231156), (80, 923367), (120, 615578), (240, 307789), (347, 212880), (694, 106440), (887, 83280), (1041, 70960), (1388, 53220), (1735, 42576), (1774, 41640), (2082, 35480), (2661, 27760), (2776, 26610), (3470, 21288), (3548, 20820), (4164, 17740), (4435, 16656), (5205, 14192), (5322, 13880), (5552, 13305), (6940, 10644), (7096, 10410), (8328, 8870)]