246080880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2759

約数の個数: 120

約数和(自身を含む): 833049360

約数和(自身を除く): 586968480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2609, 2620, 3144, 3930, 4716, 5218, 5240, 5895, 6288, 7827, 7860, 9432, 10436, 10480, 11790, 13045, 15654, 15720, 18864, 20872, 23481, 23580, 26090, 31308, 31440, 39135, 41744, 46962, 47160, 52180, 62616, 78270, 93924, 94320, 104360, 117405, 125232, 156540, 187848, 208720, 234810, 313080, 341779, 375696, 469620, 626160, 683558, 939240, 1025337, 1367116, 1708895, 1878480, 2050674, 2734232, 3076011, 3417790, 4101348, 5126685, 5468464, 6152022, 6835580, 8202696, 10253370, 12304044, 13671160, 15380055, 16405392, 20506740, 24608088, 27342320, 30760110, 41013480, 49216176, 61520220, 82026960, 123040440, 246080880]

約数ペア:

[(1, 246080880), (2, 123040440), (3, 82026960), (4, 61520220), (5, 49216176), (6, 41013480), (8, 30760110), (9, 27342320), (10, 24608088), (12, 20506740), (15, 16405392), (16, 15380055), (18, 13671160), (20, 12304044), (24, 10253370), (30, 8202696), (36, 6835580), (40, 6152022), (45, 5468464), (48, 5126685), (60, 4101348), (72, 3417790), (80, 3076011), (90, 2734232), (120, 2050674), (131, 1878480), (144, 1708895), (180, 1367116), (240, 1025337), (262, 939240), (360, 683558), (393, 626160), (524, 469620), (655, 375696), (720, 341779), (786, 313080), (1048, 234810), (1179, 208720), (1310, 187848), (1572, 156540), (1965, 125232), (2096, 117405), (2358, 104360), (2609, 94320), (2620, 93924), (3144, 78270), (3930, 62616), (4716, 52180), (5218, 47160), (5240, 46962), (5895, 41744), (6288, 39135), (7827, 31440), (7860, 31308), (9432, 26090), (10436, 23580), (10480, 23481), (11790, 20872), (13045, 18864), (15654, 15720)]