9571440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 31248000

約数和(自身を除く): 21676560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2099, 2280, 4198, 4560, 6297, 8396, 10495, 12594, 16792, 20990, 25188, 31485, 33584, 39881, 41980, 50376, 62970, 79762, 83960, 100752, 119643, 125940, 159524, 167920, 199405, 239286, 251880, 319048, 398810, 478572, 503760, 598215, 638096, 797620, 957144, 1196430, 1595240, 1914288, 2392860, 3190480, 4785720, 9571440]

約数ペア:

[(1, 9571440), (2, 4785720), (3, 3190480), (4, 2392860), (5, 1914288), (6, 1595240), (8, 1196430), (10, 957144), (12, 797620), (15, 638096), (16, 598215), (19, 503760), (20, 478572), (24, 398810), (30, 319048), (38, 251880), (40, 239286), (48, 199405), (57, 167920), (60, 159524), (76, 125940), (80, 119643), (95, 100752), (114, 83960), (120, 79762), (152, 62970), (190, 50376), (228, 41980), (240, 39881), (285, 33584), (304, 31485), (380, 25188), (456, 20990), (570, 16792), (760, 12594), (912, 10495), (1140, 8396), (1520, 6297), (2099, 4560), (2280, 4198)]