45680480

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3911}}^1$

素因数の和:3999

約数の個数: 48

約数和(自身を含む): 109426464

約数和(自身を除く): 63745984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 3911, 5840, 7822, 11680, 15644, 19555, 31288, 39110, 62576, 78220, 125152, 156440, 285503, 312880, 571006, 625760, 1142012, 1427515, 2284024, 2855030, 4568048, 5710060, 9136096, 11420120, 22840240, 45680480]

約数ペア:

[(1, 45680480), (2, 22840240), (4, 11420120), (5, 9136096), (8, 5710060), (10, 4568048), (16, 2855030), (20, 2284024), (32, 1427515), (40, 1142012), (73, 625760), (80, 571006), (146, 312880), (160, 285503), (292, 156440), (365, 125152), (584, 78220), (730, 62576), (1168, 39110), (1460, 31288), (2336, 19555), (2920, 15644), (3911, 11680), (5840, 7822)]