127371760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 60

約数和(自身を含む): 304621128

約数和(自身を除く): 177249368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1163, 1369, 1480, 2326, 2738, 2960, 4652, 5476, 5815, 6845, 9304, 10952, 11630, 13690, 18608, 21904, 23260, 27380, 43031, 46520, 54760, 86062, 93040, 109520, 172124, 215155, 344248, 430310, 688496, 860620, 1592147, 1721240, 3184294, 3442480, 6368588, 7960735, 12737176, 15921470, 25474352, 31842940, 63685880, 127371760]

約数ペア:

[(1, 127371760), (2, 63685880), (4, 31842940), (5, 25474352), (8, 15921470), (10, 12737176), (16, 7960735), (20, 6368588), (37, 3442480), (40, 3184294), (74, 1721240), (80, 1592147), (148, 860620), (185, 688496), (296, 430310), (370, 344248), (592, 215155), (740, 172124), (1163, 109520), (1369, 93040), (1480, 86062), (2326, 54760), (2738, 46520), (2960, 43031), (4652, 27380), (5476, 23260), (5815, 21904), (6845, 18608), (9304, 13690), (10952, 11630)]