804552180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{219823}}^1$

素因数の和:219896

約数の個数: 48

約数和(自身を含む): 2289686784

約数和(自身を除く): 1485134604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 219823, 439646, 659469, 879292, 1099115, 1318938, 2198230, 2637876, 3297345, 4396460, 6594690, 13189380, 13409203, 26818406, 40227609, 53636812, 67046015, 80455218, 134092030, 160910436, 201138045, 268184060, 402276090, 804552180]

約数ペア:

[(1, 804552180), (2, 402276090), (3, 268184060), (4, 201138045), (5, 160910436), (6, 134092030), (10, 80455218), (12, 67046015), (15, 53636812), (20, 40227609), (30, 26818406), (60, 13409203), (61, 13189380), (122, 6594690), (183, 4396460), (244, 3297345), (305, 2637876), (366, 2198230), (610, 1318938), (732, 1099115), (915, 879292), (1220, 659469), (1830, 439646), (3660, 219823)]