3189780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 10977120

約数和(自身を除く): 7787340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 179, 180, 198, 220, 270, 297, 324, 330, 358, 396, 405, 495, 537, 540, 594, 660, 716, 810, 891, 895, 990, 1074, 1188, 1485, 1611, 1620, 1782, 1790, 1969, 1980, 2148, 2685, 2970, 3222, 3564, 3580, 3938, 4455, 4833, 5370, 5907, 5940, 6444, 7876, 8055, 8910, 9666, 9845, 10740, 11814, 14499, 16110, 17721, 17820, 19332, 19690, 23628, 24165, 28998, 29535, 32220, 35442, 39380, 48330, 53163, 57996, 59070, 70884, 72495, 88605, 96660, 106326, 118140, 144990, 159489, 177210, 212652, 265815, 289980, 318978, 354420, 531630, 637956, 797445, 1063260, 1594890, 3189780]

約数ペア:

[(1, 3189780), (2, 1594890), (3, 1063260), (4, 797445), (5, 637956), (6, 531630), (9, 354420), (10, 318978), (11, 289980), (12, 265815), (15, 212652), (18, 177210), (20, 159489), (22, 144990), (27, 118140), (30, 106326), (33, 96660), (36, 88605), (44, 72495), (45, 70884), (54, 59070), (55, 57996), (60, 53163), (66, 48330), (81, 39380), (90, 35442), (99, 32220), (108, 29535), (110, 28998), (132, 24165), (135, 23628), (162, 19690), (165, 19332), (179, 17820), (180, 17721), (198, 16110), (220, 14499), (270, 11814), (297, 10740), (324, 9845), (330, 9666), (358, 8910), (396, 8055), (405, 7876), (495, 6444), (537, 5940), (540, 5907), (594, 5370), (660, 4833), (716, 4455), (810, 3938), (891, 3580), (895, 3564), (990, 3222), (1074, 2970), (1188, 2685), (1485, 2148), (1611, 1980), (1620, 1969), (1782, 1790)]