171955440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79609}}^1$

素因数の和:79631

約数の個数: 80

約数和(自身を含む): 592298400

約数和(自身を除く): 420342960

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, 79609, 159218, 238827, 318436, 398045, 477654, 636872, 716481, 796090, 955308, 1194135, 1273744, 1432962, 1592180, 1910616, 2149443, 2388270, 2865924, 3184360, 3582405, 3821232, 4298886, 4776540, 5731848, 6368720, 7164810, 8597772, 9553080, 10747215, 11463696, 14329620, 17195544, 19106160, 21494430, 28659240, 34391088, 42988860, 57318480, 85977720, 171955440]

約数ペア:

[(1, 171955440), (2, 85977720), (3, 57318480), (4, 42988860), (5, 34391088), (6, 28659240), (8, 21494430), (9, 19106160), (10, 17195544), (12, 14329620), (15, 11463696), (16, 10747215), (18, 9553080), (20, 8597772), (24, 7164810), (27, 6368720), (30, 5731848), (36, 4776540), (40, 4298886), (45, 3821232), (48, 3582405), (54, 3184360), (60, 2865924), (72, 2388270), (80, 2149443), (90, 1910616), (108, 1592180), (120, 1432962), (135, 1273744), (144, 1194135), (180, 955308), (216, 796090), (240, 716481), (270, 636872), (360, 477654), (432, 398045), (540, 318436), (720, 238827), (1080, 159218), (2160, 79609)]