61499160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 201474000

約数和(自身を除く): 139974840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1229, 1251, 1390, 1668, 2085, 2458, 2502, 2780, 3336, 3687, 4170, 4916, 5004, 5560, 6145, 6255, 7374, 8340, 9832, 10008, 11061, 12290, 12510, 14748, 16680, 18435, 22122, 24580, 25020, 29496, 36870, 44244, 49160, 50040, 55305, 73740, 88488, 110610, 147480, 170831, 221220, 341662, 442440, 512493, 683324, 854155, 1024986, 1366648, 1537479, 1708310, 2049972, 2562465, 3074958, 3416620, 4099944, 5124930, 6149916, 6833240, 7687395, 10249860, 12299832, 15374790, 20499720, 30749580, 61499160]

約数ペア:

[(1, 61499160), (2, 30749580), (3, 20499720), (4, 15374790), (5, 12299832), (6, 10249860), (8, 7687395), (9, 6833240), (10, 6149916), (12, 5124930), (15, 4099944), (18, 3416620), (20, 3074958), (24, 2562465), (30, 2049972), (36, 1708310), (40, 1537479), (45, 1366648), (60, 1024986), (72, 854155), (90, 683324), (120, 512493), (139, 442440), (180, 341662), (278, 221220), (360, 170831), (417, 147480), (556, 110610), (695, 88488), (834, 73740), (1112, 55305), (1229, 50040), (1251, 49160), (1390, 44244), (1668, 36870), (2085, 29496), (2458, 25020), (2502, 24580), (2780, 22122), (3336, 18435), (3687, 16680), (4170, 14748), (4916, 12510), (5004, 12290), (5560, 11061), (6145, 10008), (6255, 9832), (7374, 8340)]