2882360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 7318080

約数和(自身を除く): 4435720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 241, 260, 299, 460, 482, 520, 598, 920, 964, 1196, 1205, 1495, 1928, 2392, 2410, 2990, 3133, 4820, 5543, 5980, 6266, 9640, 11086, 11960, 12532, 15665, 22172, 25064, 27715, 31330, 44344, 55430, 62660, 72059, 110860, 125320, 144118, 221720, 288236, 360295, 576472, 720590, 1441180, 2882360]

約数ペア:

[(1, 2882360), (2, 1441180), (4, 720590), (5, 576472), (8, 360295), (10, 288236), (13, 221720), (20, 144118), (23, 125320), (26, 110860), (40, 72059), (46, 62660), (52, 55430), (65, 44344), (92, 31330), (104, 27715), (115, 25064), (130, 22172), (184, 15665), (230, 12532), (241, 11960), (260, 11086), (299, 9640), (460, 6266), (482, 5980), (520, 5543), (598, 4820), (920, 3133), (964, 2990), (1196, 2410), (1205, 2392), (1495, 1928)]