26671440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5884

約数の個数: 80

約数和(自身を含む): 87048000

約数和(自身を除く): 60376560

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, 4560, 5849, 11698, 17547, 23396, 29245, 35094, 46792, 58490, 70188, 87735, 93584, 111131, 116980, 140376, 175470, 222262, 233960, 280752, 333393, 350940, 444524, 467920, 555655, 666786, 701880, 889048, 1111310, 1333572, 1403760, 1666965, 1778096, 2222620, 2667144, 3333930, 4445240, 5334288, 6667860, 8890480, 13335720, 26671440]

約数ペア:

[(1, 26671440), (2, 13335720), (3, 8890480), (4, 6667860), (5, 5334288), (6, 4445240), (8, 3333930), (10, 2667144), (12, 2222620), (15, 1778096), (16, 1666965), (19, 1403760), (20, 1333572), (24, 1111310), (30, 889048), (38, 701880), (40, 666786), (48, 555655), (57, 467920), (60, 444524), (76, 350940), (80, 333393), (95, 280752), (114, 233960), (120, 222262), (152, 175470), (190, 140376), (228, 116980), (240, 111131), (285, 93584), (304, 87735), (380, 70188), (456, 58490), (570, 46792), (760, 35094), (912, 29245), (1140, 23396), (1520, 17547), (2280, 11698), (4560, 5849)]