13784880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3058

約数の個数: 80

約数和(自身を含む): 44997120

約数和(自身を除く): 31212240

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, 2280, 3023, 4560, 6046, 9069, 12092, 15115, 18138, 24184, 30230, 36276, 45345, 48368, 57437, 60460, 72552, 90690, 114874, 120920, 145104, 172311, 181380, 229748, 241840, 287185, 344622, 362760, 459496, 574370, 689244, 725520, 861555, 918992, 1148740, 1378488, 1723110, 2297480, 2756976, 3446220, 4594960, 6892440, 13784880]

約数ペア:

[(1, 13784880), (2, 6892440), (3, 4594960), (4, 3446220), (5, 2756976), (6, 2297480), (8, 1723110), (10, 1378488), (12, 1148740), (15, 918992), (16, 861555), (19, 725520), (20, 689244), (24, 574370), (30, 459496), (38, 362760), (40, 344622), (48, 287185), (57, 241840), (60, 229748), (76, 181380), (80, 172311), (95, 145104), (114, 120920), (120, 114874), (152, 90690), (190, 72552), (228, 60460), (240, 57437), (285, 48368), (304, 45345), (380, 36276), (456, 30230), (570, 24184), (760, 18138), (912, 15115), (1140, 12092), (1520, 9069), (2280, 6046), (3023, 4560)]