137617440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{286703}}^1$

素因数の和:286721

約数の個数: 48

約数和(自身を含む): 433496448

約数和(自身を除く): 295879008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 286703, 573406, 860109, 1146812, 1433515, 1720218, 2293624, 2867030, 3440436, 4300545, 4587248, 5734060, 6880872, 8601090, 9174496, 11468120, 13761744, 17202180, 22936240, 27523488, 34404360, 45872480, 68808720, 137617440]

約数ペア:

[(1, 137617440), (2, 68808720), (3, 45872480), (4, 34404360), (5, 27523488), (6, 22936240), (8, 17202180), (10, 13761744), (12, 11468120), (15, 9174496), (16, 8601090), (20, 6880872), (24, 5734060), (30, 4587248), (32, 4300545), (40, 3440436), (48, 2867030), (60, 2293624), (80, 1720218), (96, 1433515), (120, 1146812), (160, 860109), (240, 573406), (480, 286703)]