88479120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2320

約数の個数: 80

約数和(自身を含む): 276000192

約数和(自身を除く): 187521072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2131, 2595, 2768, 3460, 4152, 4262, 5190, 6393, 6920, 8304, 8524, 10380, 10655, 12786, 13840, 17048, 20760, 21310, 25572, 31965, 34096, 41520, 42620, 51144, 63930, 85240, 102288, 127860, 170480, 255720, 368663, 511440, 737326, 1105989, 1474652, 1843315, 2211978, 2949304, 3686630, 4423956, 5529945, 5898608, 7373260, 8847912, 11059890, 14746520, 17695824, 22119780, 29493040, 44239560, 88479120]

約数ペア:

[(1, 88479120), (2, 44239560), (3, 29493040), (4, 22119780), (5, 17695824), (6, 14746520), (8, 11059890), (10, 8847912), (12, 7373260), (15, 5898608), (16, 5529945), (20, 4423956), (24, 3686630), (30, 2949304), (40, 2211978), (48, 1843315), (60, 1474652), (80, 1105989), (120, 737326), (173, 511440), (240, 368663), (346, 255720), (519, 170480), (692, 127860), (865, 102288), (1038, 85240), (1384, 63930), (1730, 51144), (2076, 42620), (2131, 41520), (2595, 34096), (2768, 31965), (3460, 25572), (4152, 21310), (4262, 20760), (5190, 17048), (6393, 13840), (6920, 12786), (8304, 10655), (8524, 10380)]