119258280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 389399400

約数和(自身を除く): 270141120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1289, 1542, 2056, 2313, 2570, 2578, 3084, 3855, 3867, 4626, 5140, 5156, 6168, 6445, 7710, 7734, 9252, 10280, 10312, 11565, 11601, 12890, 15420, 15468, 18504, 19335, 23130, 23202, 25780, 30840, 30936, 38670, 46260, 46404, 51560, 58005, 77340, 92520, 92808, 116010, 154680, 232020, 331273, 464040, 662546, 993819, 1325092, 1656365, 1987638, 2650184, 2981457, 3312730, 3975276, 4969095, 5962914, 6625460, 7950552, 9938190, 11925828, 13250920, 14907285, 19876380, 23851656, 29814570, 39752760, 59629140, 119258280]

約数ペア:

[(1, 119258280), (2, 59629140), (3, 39752760), (4, 29814570), (5, 23851656), (6, 19876380), (8, 14907285), (9, 13250920), (10, 11925828), (12, 9938190), (15, 7950552), (18, 6625460), (20, 5962914), (24, 4969095), (30, 3975276), (36, 3312730), (40, 2981457), (45, 2650184), (60, 1987638), (72, 1656365), (90, 1325092), (120, 993819), (180, 662546), (257, 464040), (360, 331273), (514, 232020), (771, 154680), (1028, 116010), (1285, 92808), (1289, 92520), (1542, 77340), (2056, 58005), (2313, 51560), (2570, 46404), (2578, 46260), (3084, 38670), (3855, 30936), (3867, 30840), (4626, 25780), (5140, 23202), (5156, 23130), (6168, 19335), (6445, 18504), (7710, 15468), (7734, 15420), (9252, 12890), (10280, 11601), (10312, 11565)]