55266480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 120

約数和(自身を含む): 188894160

約数和(自身を除く): 133627680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1301, 1416, 1770, 2124, 2360, 2602, 2655, 2832, 3540, 3903, 4248, 4720, 5204, 5310, 6505, 7080, 7806, 8496, 10408, 10620, 11709, 13010, 14160, 15612, 19515, 20816, 21240, 23418, 26020, 31224, 39030, 42480, 46836, 52040, 58545, 62448, 76759, 78060, 93672, 104080, 117090, 153518, 156120, 187344, 230277, 234180, 307036, 312240, 383795, 460554, 468360, 614072, 690831, 767590, 921108, 936720, 1151385, 1228144, 1381662, 1535180, 1842216, 2302770, 2763324, 3070360, 3454155, 3684432, 4605540, 5526648, 6140720, 6908310, 9211080, 11053296, 13816620, 18422160, 27633240, 55266480]

約数ペア:

[(1, 55266480), (2, 27633240), (3, 18422160), (4, 13816620), (5, 11053296), (6, 9211080), (8, 6908310), (9, 6140720), (10, 5526648), (12, 4605540), (15, 3684432), (16, 3454155), (18, 3070360), (20, 2763324), (24, 2302770), (30, 1842216), (36, 1535180), (40, 1381662), (45, 1228144), (48, 1151385), (59, 936720), (60, 921108), (72, 767590), (80, 690831), (90, 614072), (118, 468360), (120, 460554), (144, 383795), (177, 312240), (180, 307036), (236, 234180), (240, 230277), (295, 187344), (354, 156120), (360, 153518), (472, 117090), (531, 104080), (590, 93672), (708, 78060), (720, 76759), (885, 62448), (944, 58545), (1062, 52040), (1180, 46836), (1301, 42480), (1416, 39030), (1770, 31224), (2124, 26020), (2360, 23418), (2602, 21240), (2655, 20816), (2832, 19515), (3540, 15612), (3903, 14160), (4248, 13010), (4720, 11709), (5204, 10620), (5310, 10408), (6505, 8496), (7080, 7806)]