265250520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4259}}^1$

素因数の和:4449

約数の個数: 96

約数和(自身を含む): 867250800

約数和(自身を除く): 602000280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 4259, 5190, 6228, 6920, 7785, 8518, 10380, 12456, 12777, 15570, 17036, 20760, 21295, 25554, 31140, 34072, 38331, 42590, 51108, 62280, 63885, 76662, 85180, 102216, 127770, 153324, 170360, 191655, 255540, 306648, 383310, 511080, 736807, 766620, 1473614, 1533240, 2210421, 2947228, 3684035, 4420842, 5894456, 6631263, 7368070, 8841684, 11052105, 13262526, 14736140, 17683368, 22104210, 26525052, 29472280, 33156315, 44208420, 53050104, 66312630, 88416840, 132625260, 265250520]

約数ペア:

[(1, 265250520), (2, 132625260), (3, 88416840), (4, 66312630), (5, 53050104), (6, 44208420), (8, 33156315), (9, 29472280), (10, 26525052), (12, 22104210), (15, 17683368), (18, 14736140), (20, 13262526), (24, 11052105), (30, 8841684), (36, 7368070), (40, 6631263), (45, 5894456), (60, 4420842), (72, 3684035), (90, 2947228), (120, 2210421), (173, 1533240), (180, 1473614), (346, 766620), (360, 736807), (519, 511080), (692, 383310), (865, 306648), (1038, 255540), (1384, 191655), (1557, 170360), (1730, 153324), (2076, 127770), (2595, 102216), (3114, 85180), (3460, 76662), (4152, 63885), (4259, 62280), (5190, 51108), (6228, 42590), (6920, 38331), (7785, 34072), (8518, 31140), (10380, 25554), (12456, 21295), (12777, 20760), (15570, 17036)]