5729120

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 13780368

約数和(自身を除く): 8051248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 587, 610, 976, 1174, 1220, 1952, 2348, 2440, 2935, 4696, 4880, 5870, 9392, 9760, 11740, 18784, 23480, 35807, 46960, 71614, 93920, 143228, 179035, 286456, 358070, 572912, 716140, 1145824, 1432280, 2864560, 5729120]

約数ペア:

[(1, 5729120), (2, 2864560), (4, 1432280), (5, 1145824), (8, 716140), (10, 572912), (16, 358070), (20, 286456), (32, 179035), (40, 143228), (61, 93920), (80, 71614), (122, 46960), (160, 35807), (244, 23480), (305, 18784), (488, 11740), (587, 9760), (610, 9392), (976, 5870), (1174, 4880), (1220, 4696), (1952, 2935), (2348, 2440)]