162795960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 545529600

約数和(自身を除く): 382733640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 491, 540, 614, 921, 982, 1080, 1228, 1473, 1535, 1842, 1964, 2455, 2456, 2763, 2946, 3070, 3684, 3928, 4419, 4605, 4910, 5526, 5892, 6140, 7365, 7368, 8289, 8838, 9210, 9820, 11052, 11784, 12280, 13257, 13815, 14730, 16578, 17676, 18420, 19640, 22095, 22104, 26514, 27630, 29460, 33156, 35352, 36840, 41445, 44190, 53028, 55260, 58920, 66285, 66312, 82890, 88380, 106056, 110520, 132570, 150737, 165780, 176760, 265140, 301474, 331560, 452211, 530280, 602948, 753685, 904422, 1205896, 1356633, 1507370, 1808844, 2261055, 2713266, 3014740, 3617688, 4069899, 4522110, 5426532, 6029480, 6783165, 8139798, 9044220, 10853064, 13566330, 16279596, 18088440, 20349495, 27132660, 32559192, 40698990, 54265320, 81397980, 162795960]

約数ペア:

[(1, 162795960), (2, 81397980), (3, 54265320), (4, 40698990), (5, 32559192), (6, 27132660), (8, 20349495), (9, 18088440), (10, 16279596), (12, 13566330), (15, 10853064), (18, 9044220), (20, 8139798), (24, 6783165), (27, 6029480), (30, 5426532), (36, 4522110), (40, 4069899), (45, 3617688), (54, 3014740), (60, 2713266), (72, 2261055), (90, 1808844), (108, 1507370), (120, 1356633), (135, 1205896), (180, 904422), (216, 753685), (270, 602948), (307, 530280), (360, 452211), (491, 331560), (540, 301474), (614, 265140), (921, 176760), (982, 165780), (1080, 150737), (1228, 132570), (1473, 110520), (1535, 106056), (1842, 88380), (1964, 82890), (2455, 66312), (2456, 66285), (2763, 58920), (2946, 55260), (3070, 53028), (3684, 44190), (3928, 41445), (4419, 36840), (4605, 35352), (4910, 33156), (5526, 29460), (5892, 27630), (6140, 26514), (7365, 22104), (7368, 22095), (8289, 19640), (8838, 18420), (9210, 17676), (9820, 16578), (11052, 14730), (11784, 13815), (12280, 13257)]