198166560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 626693760

約数和(自身を除く): 428527200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 626, 939, 1252, 1319, 1565, 1878, 2504, 2638, 3130, 3756, 3957, 4695, 5008, 5276, 6260, 6595, 7512, 7914, 9390, 10016, 10552, 12520, 13190, 15024, 15828, 18780, 19785, 21104, 25040, 26380, 30048, 31656, 37560, 39570, 42208, 50080, 52760, 63312, 75120, 79140, 105520, 126624, 150240, 158280, 211040, 316560, 412847, 633120, 825694, 1238541, 1651388, 2064235, 2477082, 3302776, 4128470, 4954164, 6192705, 6605552, 8256940, 9908328, 12385410, 13211104, 16513880, 19816656, 24770820, 33027760, 39633312, 49541640, 66055520, 99083280, 198166560]

約数ペア:

[(1, 198166560), (2, 99083280), (3, 66055520), (4, 49541640), (5, 39633312), (6, 33027760), (8, 24770820), (10, 19816656), (12, 16513880), (15, 13211104), (16, 12385410), (20, 9908328), (24, 8256940), (30, 6605552), (32, 6192705), (40, 4954164), (48, 4128470), (60, 3302776), (80, 2477082), (96, 2064235), (120, 1651388), (160, 1238541), (240, 825694), (313, 633120), (480, 412847), (626, 316560), (939, 211040), (1252, 158280), (1319, 150240), (1565, 126624), (1878, 105520), (2504, 79140), (2638, 75120), (3130, 63312), (3756, 52760), (3957, 50080), (4695, 42208), (5008, 39570), (5276, 37560), (6260, 31656), (6595, 30048), (7512, 26380), (7914, 25040), (9390, 21104), (10016, 19785), (10552, 18780), (12520, 15828), (13190, 15024)]