141818160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53719}}^1$

素因数の和:53746

約数の個数: 80

約数和(自身を含む): 479612160

約数和(自身を除く): 337794000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 53719, 107438, 161157, 214876, 268595, 322314, 429752, 537190, 590909, 644628, 805785, 859504, 1074380, 1181818, 1289256, 1611570, 1772727, 2148760, 2363636, 2578512, 2954545, 3223140, 3545454, 4297520, 4727272, 5909090, 6446280, 7090908, 8863635, 9454544, 11818180, 12892560, 14181816, 17727270, 23636360, 28363632, 35454540, 47272720, 70909080, 141818160]

約数ペア:

[(1, 141818160), (2, 70909080), (3, 47272720), (4, 35454540), (5, 28363632), (6, 23636360), (8, 17727270), (10, 14181816), (11, 12892560), (12, 11818180), (15, 9454544), (16, 8863635), (20, 7090908), (22, 6446280), (24, 5909090), (30, 4727272), (33, 4297520), (40, 3545454), (44, 3223140), (48, 2954545), (55, 2578512), (60, 2363636), (66, 2148760), (80, 1772727), (88, 1611570), (110, 1289256), (120, 1181818), (132, 1074380), (165, 859504), (176, 805785), (220, 644628), (240, 590909), (264, 537190), (330, 429752), (440, 322314), (528, 268595), (660, 214876), (880, 161157), (1320, 107438), (2640, 53719)]