11552440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 28123200

約数和(自身を除く): 16570760

約数列:

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

約数ペア:

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