2488600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 6048720

約数和(自身を除く): 3560120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 541, 575, 920, 1082, 1150, 2164, 2300, 2705, 4328, 4600, 5410, 10820, 12443, 13525, 21640, 24886, 27050, 49772, 54100, 62215, 99544, 108200, 124430, 248860, 311075, 497720, 622150, 1244300, 2488600]

約数ペア:

[(1, 2488600), (2, 1244300), (4, 622150), (5, 497720), (8, 311075), (10, 248860), (20, 124430), (23, 108200), (25, 99544), (40, 62215), (46, 54100), (50, 49772), (92, 27050), (100, 24886), (115, 21640), (184, 13525), (200, 12443), (230, 10820), (460, 5410), (541, 4600), (575, 4328), (920, 2705), (1082, 2300), (1150, 2164)]