1163989140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{49871}}^1$

素因数の和:50272

約数の個数: 48

約数和(自身を含む): 3267613440

約数和(自身を除く): 2103624300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 11670, 23340, 49871, 99742, 149613, 199484, 249355, 299226, 498710, 598452, 748065, 997420, 1496130, 2992260, 19399819, 38799638, 58199457, 77599276, 96999095, 116398914, 193998190, 232797828, 290997285, 387996380, 581994570, 1163989140]

約数ペア:

[(1, 1163989140), (2, 581994570), (3, 387996380), (4, 290997285), (5, 232797828), (6, 193998190), (10, 116398914), (12, 96999095), (15, 77599276), (20, 58199457), (30, 38799638), (60, 19399819), (389, 2992260), (778, 1496130), (1167, 997420), (1556, 748065), (1945, 598452), (2334, 498710), (3890, 299226), (4668, 249355), (5835, 199484), (7780, 149613), (11670, 99742), (23340, 49871)]