386877060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1975

約数の個数: 120

約数和(自身を含む): 1223582976

約数和(自身を除く): 836705916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 262, 270, 324, 393, 405, 524, 540, 655, 786, 810, 1179, 1310, 1572, 1620, 1823, 1965, 2358, 2620, 3537, 3646, 3930, 4716, 5469, 5895, 7074, 7292, 7860, 9115, 10611, 10938, 11790, 14148, 16407, 17685, 18230, 21222, 21876, 23580, 27345, 32814, 35370, 36460, 42444, 49221, 53055, 54690, 65628, 70740, 82035, 98442, 106110, 109380, 147663, 164070, 196884, 212220, 238813, 246105, 295326, 328140, 477626, 492210, 590652, 716439, 738315, 955252, 984420, 1194065, 1432878, 1476630, 2149317, 2388130, 2865756, 2953260, 3582195, 4298634, 4776260, 6447951, 7164390, 8597268, 10746585, 12895902, 14328780, 19343853, 21493170, 25791804, 32239755, 38687706, 42986340, 64479510, 77375412, 96719265, 128959020, 193438530, 386877060]

約数ペア:

[(1, 386877060), (2, 193438530), (3, 128959020), (4, 96719265), (5, 77375412), (6, 64479510), (9, 42986340), (10, 38687706), (12, 32239755), (15, 25791804), (18, 21493170), (20, 19343853), (27, 14328780), (30, 12895902), (36, 10746585), (45, 8597268), (54, 7164390), (60, 6447951), (81, 4776260), (90, 4298634), (108, 3582195), (131, 2953260), (135, 2865756), (162, 2388130), (180, 2149317), (262, 1476630), (270, 1432878), (324, 1194065), (393, 984420), (405, 955252), (524, 738315), (540, 716439), (655, 590652), (786, 492210), (810, 477626), (1179, 328140), (1310, 295326), (1572, 246105), (1620, 238813), (1823, 212220), (1965, 196884), (2358, 164070), (2620, 147663), (3537, 109380), (3646, 106110), (3930, 98442), (4716, 82035), (5469, 70740), (5895, 65628), (7074, 54690), (7292, 53055), (7860, 49221), (9115, 42444), (10611, 36460), (10938, 35370), (11790, 32814), (14148, 27345), (16407, 23580), (17685, 21876), (18230, 21222)]