53033580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7963}}^1$

素因数の和:8015

約数の個数: 72

約数和(自身を含む): 165237072

約数和(自身を除く): 112203492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 7963, 15926, 23889, 31852, 39815, 47778, 71667, 79630, 95556, 119445, 143334, 159260, 238890, 286668, 294631, 358335, 477780, 589262, 716670, 883893, 1178524, 1433340, 1473155, 1767786, 2651679, 2946310, 3535572, 4419465, 5303358, 5892620, 8838930, 10606716, 13258395, 17677860, 26516790, 53033580]

約数ペア:

[(1, 53033580), (2, 26516790), (3, 17677860), (4, 13258395), (5, 10606716), (6, 8838930), (9, 5892620), (10, 5303358), (12, 4419465), (15, 3535572), (18, 2946310), (20, 2651679), (30, 1767786), (36, 1473155), (37, 1433340), (45, 1178524), (60, 883893), (74, 716670), (90, 589262), (111, 477780), (148, 358335), (180, 294631), (185, 286668), (222, 238890), (333, 159260), (370, 143334), (444, 119445), (555, 95556), (666, 79630), (740, 71667), (1110, 47778), (1332, 39815), (1665, 31852), (2220, 23889), (3330, 15926), (6660, 7963)]