14965280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 72

約数和(自身を含む): 38912076

約数和(自身を除く): 23946796

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 773, 880, 968, 1210, 1546, 1760, 1936, 2420, 3092, 3865, 3872, 4840, 6184, 7730, 8503, 9680, 12368, 15460, 17006, 19360, 24736, 30920, 34012, 42515, 61840, 68024, 85030, 93533, 123680, 136048, 170060, 187066, 272096, 340120, 374132, 467665, 680240, 748264, 935330, 1360480, 1496528, 1870660, 2993056, 3741320, 7482640, 14965280]

約数ペア:

[(1, 14965280), (2, 7482640), (4, 3741320), (5, 2993056), (8, 1870660), (10, 1496528), (11, 1360480), (16, 935330), (20, 748264), (22, 680240), (32, 467665), (40, 374132), (44, 340120), (55, 272096), (80, 187066), (88, 170060), (110, 136048), (121, 123680), (160, 93533), (176, 85030), (220, 68024), (242, 61840), (352, 42515), (440, 34012), (484, 30920), (605, 24736), (773, 19360), (880, 17006), (968, 15460), (1210, 12368), (1546, 9680), (1760, 8503), (1936, 7730), (2420, 6184), (3092, 4840), (3865, 3872)]