23312960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 62544960

約数和(自身を除く): 39232000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 179, 185, 220, 296, 320, 352, 358, 370, 407, 440, 592, 704, 716, 740, 814, 880, 895, 1184, 1432, 1480, 1628, 1760, 1790, 1969, 2035, 2368, 2864, 2960, 3256, 3520, 3580, 3938, 4070, 5728, 5920, 6512, 6623, 7160, 7876, 8140, 9845, 11456, 11840, 13024, 13246, 14320, 15752, 16280, 19690, 26048, 26492, 28640, 31504, 32560, 33115, 39380, 52984, 57280, 63008, 65120, 66230, 72853, 78760, 105968, 126016, 130240, 132460, 145706, 157520, 211936, 264920, 291412, 315040, 364265, 423872, 529840, 582824, 630080, 728530, 1059680, 1165648, 1457060, 2119360, 2331296, 2914120, 4662592, 5828240, 11656480, 23312960]

約数ペア:

[(1, 23312960), (2, 11656480), (4, 5828240), (5, 4662592), (8, 2914120), (10, 2331296), (11, 2119360), (16, 1457060), (20, 1165648), (22, 1059680), (32, 728530), (37, 630080), (40, 582824), (44, 529840), (55, 423872), (64, 364265), (74, 315040), (80, 291412), (88, 264920), (110, 211936), (148, 157520), (160, 145706), (176, 132460), (179, 130240), (185, 126016), (220, 105968), (296, 78760), (320, 72853), (352, 66230), (358, 65120), (370, 63008), (407, 57280), (440, 52984), (592, 39380), (704, 33115), (716, 32560), (740, 31504), (814, 28640), (880, 26492), (895, 26048), (1184, 19690), (1432, 16280), (1480, 15752), (1628, 14320), (1760, 13246), (1790, 13024), (1969, 11840), (2035, 11456), (2368, 9845), (2864, 8140), (2960, 7876), (3256, 7160), (3520, 6623), (3580, 6512), (3938, 5920), (4070, 5728)]