14325520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 36997632

約数和(自身を除く): 22672112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 223, 292, 365, 440, 446, 584, 730, 803, 880, 892, 1115, 1168, 1460, 1606, 1784, 2230, 2453, 2920, 3212, 3568, 4015, 4460, 4906, 5840, 6424, 8030, 8920, 9812, 12265, 12848, 16060, 16279, 17840, 19624, 24530, 32120, 32558, 39248, 49060, 64240, 65116, 81395, 98120, 130232, 162790, 179069, 196240, 260464, 325580, 358138, 651160, 716276, 895345, 1302320, 1432552, 1790690, 2865104, 3581380, 7162760, 14325520]

約数ペア:

[(1, 14325520), (2, 7162760), (4, 3581380), (5, 2865104), (8, 1790690), (10, 1432552), (11, 1302320), (16, 895345), (20, 716276), (22, 651160), (40, 358138), (44, 325580), (55, 260464), (73, 196240), (80, 179069), (88, 162790), (110, 130232), (146, 98120), (176, 81395), (220, 65116), (223, 64240), (292, 49060), (365, 39248), (440, 32558), (446, 32120), (584, 24530), (730, 19624), (803, 17840), (880, 16279), (892, 16060), (1115, 12848), (1168, 12265), (1460, 9812), (1606, 8920), (1784, 8030), (2230, 6424), (2453, 5840), (2920, 4906), (3212, 4460), (3568, 4015)]