75437520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{601}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 234693312

約数和(自身を除く): 159255792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 601, 1046, 1202, 1569, 1803, 2092, 2404, 2615, 3005, 3138, 3606, 4184, 4808, 5230, 6010, 6276, 7212, 7845, 8368, 9015, 9616, 10460, 12020, 12552, 14424, 15690, 18030, 20920, 24040, 25104, 28848, 31380, 36060, 41840, 48080, 62760, 72120, 125520, 144240, 314323, 628646, 942969, 1257292, 1571615, 1885938, 2514584, 3143230, 3771876, 4714845, 5029168, 6286460, 7543752, 9429690, 12572920, 15087504, 18859380, 25145840, 37718760, 75437520]

約数ペア:

[(1, 75437520), (2, 37718760), (3, 25145840), (4, 18859380), (5, 15087504), (6, 12572920), (8, 9429690), (10, 7543752), (12, 6286460), (15, 5029168), (16, 4714845), (20, 3771876), (24, 3143230), (30, 2514584), (40, 1885938), (48, 1571615), (60, 1257292), (80, 942969), (120, 628646), (240, 314323), (523, 144240), (601, 125520), (1046, 72120), (1202, 62760), (1569, 48080), (1803, 41840), (2092, 36060), (2404, 31380), (2615, 28848), (3005, 25104), (3138, 24040), (3606, 20920), (4184, 18030), (4808, 15690), (5230, 14424), (6010, 12552), (6276, 12020), (7212, 10460), (7845, 9616), (8368, 9015)]