127281240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1846

約数の個数: 128

約数和(自身を含む): 430848000

約数和(自身を除く): 303566760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1759, 1809, 2010, 2412, 2680, 3015, 3518, 3618, 4020, 4824, 5277, 6030, 7036, 7236, 8040, 8795, 9045, 10554, 12060, 14072, 14472, 15831, 17590, 18090, 21108, 24120, 26385, 31662, 35180, 36180, 42216, 47493, 52770, 63324, 70360, 72360, 79155, 94986, 105540, 117853, 126648, 158310, 189972, 211080, 235706, 237465, 316620, 353559, 379944, 471412, 474930, 589265, 633240, 707118, 942824, 949860, 1060677, 1178530, 1414236, 1767795, 1899720, 2121354, 2357060, 2828472, 3182031, 3535590, 4242708, 4714120, 5303385, 6364062, 7071180, 8485416, 10606770, 12728124, 14142360, 15910155, 21213540, 25456248, 31820310, 42427080, 63640620, 127281240]

約数ペア:

[(1, 127281240), (2, 63640620), (3, 42427080), (4, 31820310), (5, 25456248), (6, 21213540), (8, 15910155), (9, 14142360), (10, 12728124), (12, 10606770), (15, 8485416), (18, 7071180), (20, 6364062), (24, 5303385), (27, 4714120), (30, 4242708), (36, 3535590), (40, 3182031), (45, 2828472), (54, 2357060), (60, 2121354), (67, 1899720), (72, 1767795), (90, 1414236), (108, 1178530), (120, 1060677), (134, 949860), (135, 942824), (180, 707118), (201, 633240), (216, 589265), (268, 474930), (270, 471412), (335, 379944), (360, 353559), (402, 316620), (536, 237465), (540, 235706), (603, 211080), (670, 189972), (804, 158310), (1005, 126648), (1080, 117853), (1206, 105540), (1340, 94986), (1608, 79155), (1759, 72360), (1809, 70360), (2010, 63324), (2412, 52770), (2680, 47493), (3015, 42216), (3518, 36180), (3618, 35180), (4020, 31662), (4824, 26385), (5277, 24120), (6030, 21108), (7036, 18090), (7236, 17590), (8040, 15831), (8795, 14472), (9045, 14072), (10554, 12060)]