18498009240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{51383359}}^1$

素因数の和:51383376

約数の個数: 48

約数和(自身を含む): 60118531200

約数和(自身を除く): 41620521960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 51383359, 102766718, 154150077, 205533436, 256916795, 308300154, 411066872, 462450231, 513833590, 616600308, 770750385, 924900462, 1027667180, 1233200616, 1541500770, 1849800924, 2055334360, 2312251155, 3083001540, 3699601848, 4624502310, 6166003080, 9249004620, 18498009240]

約数ペア:

[(1, 18498009240), (2, 9249004620), (3, 6166003080), (4, 4624502310), (5, 3699601848), (6, 3083001540), (8, 2312251155), (9, 2055334360), (10, 1849800924), (12, 1541500770), (15, 1233200616), (18, 1027667180), (20, 924900462), (24, 770750385), (30, 616600308), (36, 513833590), (40, 462450231), (45, 411066872), (60, 308300154), (72, 256916795), (90, 205533436), (120, 154150077), (180, 102766718), (360, 51383359)]