11656480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 31026240

約数和(自身を除く): 19369760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 179, 185, 220, 296, 352, 358, 370, 407, 440, 592, 716, 740, 814, 880, 895, 1184, 1432, 1480, 1628, 1760, 1790, 1969, 2035, 2864, 2960, 3256, 3580, 3938, 4070, 5728, 5920, 6512, 6623, 7160, 7876, 8140, 9845, 13024, 13246, 14320, 15752, 16280, 19690, 26492, 28640, 31504, 32560, 33115, 39380, 52984, 63008, 65120, 66230, 72853, 78760, 105968, 132460, 145706, 157520, 211936, 264920, 291412, 315040, 364265, 529840, 582824, 728530, 1059680, 1165648, 1457060, 2331296, 2914120, 5828240, 11656480]

約数ペア:

[(1, 11656480), (2, 5828240), (4, 2914120), (5, 2331296), (8, 1457060), (10, 1165648), (11, 1059680), (16, 728530), (20, 582824), (22, 529840), (32, 364265), (37, 315040), (40, 291412), (44, 264920), (55, 211936), (74, 157520), (80, 145706), (88, 132460), (110, 105968), (148, 78760), (160, 72853), (176, 66230), (179, 65120), (185, 63008), (220, 52984), (296, 39380), (352, 33115), (358, 32560), (370, 31504), (407, 28640), (440, 26492), (592, 19690), (716, 16280), (740, 15752), (814, 14320), (880, 13246), (895, 13024), (1184, 9845), (1432, 8140), (1480, 7876), (1628, 7160), (1760, 6623), (1790, 6512), (1969, 5920), (2035, 5728), (2864, 4070), (2960, 3938), (3256, 3580)]