768384840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{6719}}^1$

素因数の和:7686

約数の個数: 64

約数和(自身を含む): 2307916800

約数和(自身を除く): 1539531960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 953, 1906, 2859, 3812, 4765, 5718, 6719, 7624, 9530, 11436, 13438, 14295, 19060, 20157, 22872, 26876, 28590, 33595, 38120, 40314, 53752, 57180, 67190, 80628, 100785, 114360, 134380, 161256, 201570, 268760, 403140, 806280, 6403207, 12806414, 19209621, 25612828, 32016035, 38419242, 51225656, 64032070, 76838484, 96048105, 128064140, 153676968, 192096210, 256128280, 384192420, 768384840]

約数ペア:

[(1, 768384840), (2, 384192420), (3, 256128280), (4, 192096210), (5, 153676968), (6, 128064140), (8, 96048105), (10, 76838484), (12, 64032070), (15, 51225656), (20, 38419242), (24, 32016035), (30, 25612828), (40, 19209621), (60, 12806414), (120, 6403207), (953, 806280), (1906, 403140), (2859, 268760), (3812, 201570), (4765, 161256), (5718, 134380), (6719, 114360), (7624, 100785), (9530, 80628), (11436, 67190), (13438, 57180), (14295, 53752), (19060, 40314), (20157, 38120), (22872, 33595), (26876, 28590)]