23104880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 58121280

約数和(自身を除く): 35016400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 433, 460, 464, 580, 667, 866, 920, 1160, 1334, 1732, 1840, 2165, 2320, 2668, 3335, 3464, 4330, 5336, 6670, 6928, 8660, 9959, 10672, 12557, 13340, 17320, 19918, 25114, 26680, 34640, 39836, 49795, 50228, 53360, 62785, 79672, 99590, 100456, 125570, 159344, 199180, 200912, 251140, 288811, 398360, 502280, 577622, 796720, 1004560, 1155244, 1444055, 2310488, 2888110, 4620976, 5776220, 11552440, 23104880]

約数ペア:

[(1, 23104880), (2, 11552440), (4, 5776220), (5, 4620976), (8, 2888110), (10, 2310488), (16, 1444055), (20, 1155244), (23, 1004560), (29, 796720), (40, 577622), (46, 502280), (58, 398360), (80, 288811), (92, 251140), (115, 200912), (116, 199180), (145, 159344), (184, 125570), (230, 100456), (232, 99590), (290, 79672), (368, 62785), (433, 53360), (460, 50228), (464, 49795), (580, 39836), (667, 34640), (866, 26680), (920, 25114), (1160, 19918), (1334, 17320), (1732, 13340), (1840, 12557), (2165, 10672), (2320, 9959), (2668, 8660), (3335, 6928), (3464, 6670), (4330, 5336)]