210983360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:874

約数の個数: 112

約数和(自身を含む): 579363840

約数和(自身を除く): 368380480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 131, 140, 160, 224, 262, 280, 320, 448, 524, 560, 655, 719, 917, 1048, 1120, 1310, 1438, 1834, 2096, 2240, 2620, 2876, 3595, 3668, 4192, 4585, 5033, 5240, 5752, 7190, 7336, 8384, 9170, 10066, 10480, 11504, 14380, 14672, 18340, 20132, 20960, 23008, 25165, 28760, 29344, 36680, 40264, 41920, 46016, 50330, 57520, 58688, 73360, 80528, 94189, 100660, 115040, 146720, 161056, 188378, 201320, 230080, 293440, 322112, 376756, 402640, 470945, 659323, 753512, 805280, 941890, 1318646, 1507024, 1610560, 1883780, 2637292, 3014048, 3296615, 3767560, 5274584, 6028096, 6593230, 7535120, 10549168, 13186460, 15070240, 21098336, 26372920, 30140480, 42196672, 52745840, 105491680, 210983360]

約数ペア:

[(1, 210983360), (2, 105491680), (4, 52745840), (5, 42196672), (7, 30140480), (8, 26372920), (10, 21098336), (14, 15070240), (16, 13186460), (20, 10549168), (28, 7535120), (32, 6593230), (35, 6028096), (40, 5274584), (56, 3767560), (64, 3296615), (70, 3014048), (80, 2637292), (112, 1883780), (131, 1610560), (140, 1507024), (160, 1318646), (224, 941890), (262, 805280), (280, 753512), (320, 659323), (448, 470945), (524, 402640), (560, 376756), (655, 322112), (719, 293440), (917, 230080), (1048, 201320), (1120, 188378), (1310, 161056), (1438, 146720), (1834, 115040), (2096, 100660), (2240, 94189), (2620, 80528), (2876, 73360), (3595, 58688), (3668, 57520), (4192, 50330), (4585, 46016), (5033, 41920), (5240, 40264), (5752, 36680), (7190, 29344), (7336, 28760), (8384, 25165), (9170, 23008), (10066, 20960), (10480, 20132), (11504, 18340), (14380, 14672)]