55108440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 96

約数和(自身を含む): 182969280

約数和(自身を除く): 127860840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3257, 3384, 4230, 5640, 6514, 8460, 9771, 13028, 16285, 16920, 19542, 26056, 29313, 32570, 39084, 48855, 58626, 65140, 78168, 97710, 117252, 130280, 146565, 153079, 195420, 234504, 293130, 306158, 390840, 459237, 586260, 612316, 765395, 918474, 1172520, 1224632, 1377711, 1530790, 1836948, 2296185, 2755422, 3061580, 3673896, 4592370, 5510844, 6123160, 6888555, 9184740, 11021688, 13777110, 18369480, 27554220, 55108440]

約数ペア:

[(1, 55108440), (2, 27554220), (3, 18369480), (4, 13777110), (5, 11021688), (6, 9184740), (8, 6888555), (9, 6123160), (10, 5510844), (12, 4592370), (15, 3673896), (18, 3061580), (20, 2755422), (24, 2296185), (30, 1836948), (36, 1530790), (40, 1377711), (45, 1224632), (47, 1172520), (60, 918474), (72, 765395), (90, 612316), (94, 586260), (120, 459237), (141, 390840), (180, 306158), (188, 293130), (235, 234504), (282, 195420), (360, 153079), (376, 146565), (423, 130280), (470, 117252), (564, 97710), (705, 78168), (846, 65140), (940, 58626), (1128, 48855), (1410, 39084), (1692, 32570), (1880, 29313), (2115, 26056), (2820, 19542), (3257, 16920), (3384, 16285), (4230, 13028), (5640, 9771), (6514, 8460)]