1870803360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1299169}}^1$

素因数の和:1299190

約数の個数: 72

約数和(自身を含む): 6384121380

約数和(自身を除く): 4513318020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1299169, 2598338, 3897507, 5196676, 6495845, 7795014, 10393352, 11692521, 12991690, 15590028, 19487535, 20786704, 23385042, 25983380, 31180056, 38975070, 41573408, 46770084, 51966760, 58462605, 62360112, 77950140, 93540168, 103933520, 116925210, 124720224, 155900280, 187080336, 207867040, 233850420, 311800560, 374160672, 467700840, 623601120, 935401680, 1870803360]

約数ペア:

[(1, 1870803360), (2, 935401680), (3, 623601120), (4, 467700840), (5, 374160672), (6, 311800560), (8, 233850420), (9, 207867040), (10, 187080336), (12, 155900280), (15, 124720224), (16, 116925210), (18, 103933520), (20, 93540168), (24, 77950140), (30, 62360112), (32, 58462605), (36, 51966760), (40, 46770084), (45, 41573408), (48, 38975070), (60, 31180056), (72, 25983380), (80, 23385042), (90, 20786704), (96, 19487535), (120, 15590028), (144, 12991690), (160, 11692521), (180, 10393352), (240, 7795014), (288, 6495845), (360, 5196676), (480, 3897507), (720, 2598338), (1440, 1299169)]