23455440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{10859}}^1$

素因数の和:10881

約数の個数: 80

約数和(自身を含む): 80798400

約数和(自身を除く): 57342960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 10859, 21718, 32577, 43436, 54295, 65154, 86872, 97731, 108590, 130308, 162885, 173744, 195462, 217180, 260616, 293193, 325770, 390924, 434360, 488655, 521232, 586386, 651540, 781848, 868720, 977310, 1172772, 1303080, 1465965, 1563696, 1954620, 2345544, 2606160, 2931930, 3909240, 4691088, 5863860, 7818480, 11727720, 23455440]

約数ペア:

[(1, 23455440), (2, 11727720), (3, 7818480), (4, 5863860), (5, 4691088), (6, 3909240), (8, 2931930), (9, 2606160), (10, 2345544), (12, 1954620), (15, 1563696), (16, 1465965), (18, 1303080), (20, 1172772), (24, 977310), (27, 868720), (30, 781848), (36, 651540), (40, 586386), (45, 521232), (48, 488655), (54, 434360), (60, 390924), (72, 325770), (80, 293193), (90, 260616), (108, 217180), (120, 195462), (135, 173744), (144, 162885), (180, 130308), (216, 108590), (240, 97731), (270, 86872), (360, 65154), (432, 54295), (540, 43436), (720, 32577), (1080, 21718), (2160, 10859)]