86910960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4363}}^1$

素因数の和:4462

約数の個数: 80

約数和(自身を含む): 272732544

約数和(自身を除く): 185821584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4363, 4980, 6640, 8726, 9960, 13089, 17452, 19920, 21815, 26178, 34904, 43630, 52356, 65445, 69808, 87260, 104712, 130890, 174520, 209424, 261780, 349040, 362129, 523560, 724258, 1047120, 1086387, 1448516, 1810645, 2172774, 2897032, 3621290, 4345548, 5431935, 5794064, 7242580, 8691096, 10863870, 14485160, 17382192, 21727740, 28970320, 43455480, 86910960]

約数ペア:

[(1, 86910960), (2, 43455480), (3, 28970320), (4, 21727740), (5, 17382192), (6, 14485160), (8, 10863870), (10, 8691096), (12, 7242580), (15, 5794064), (16, 5431935), (20, 4345548), (24, 3621290), (30, 2897032), (40, 2172774), (48, 1810645), (60, 1448516), (80, 1086387), (83, 1047120), (120, 724258), (166, 523560), (240, 362129), (249, 349040), (332, 261780), (415, 209424), (498, 174520), (664, 130890), (830, 104712), (996, 87260), (1245, 69808), (1328, 65445), (1660, 52356), (1992, 43630), (2490, 34904), (3320, 26178), (3984, 21815), (4363, 19920), (4980, 17452), (6640, 13089), (8726, 9960)]