47559120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28309}}^1$

素因数の和:28332

約数の個数: 80

約数和(自身を含む): 168501120

約数和(自身を除く): 120942000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28309, 56618, 84927, 113236, 141545, 169854, 198163, 226472, 283090, 339708, 396326, 424635, 452944, 566180, 594489, 679416, 792652, 849270, 990815, 1132360, 1188978, 1358832, 1585304, 1698540, 1981630, 2264720, 2377956, 2972445, 3170608, 3397080, 3963260, 4755912, 5944890, 6794160, 7926520, 9511824, 11889780, 15853040, 23779560, 47559120]

約数ペア:

[(1, 47559120), (2, 23779560), (3, 15853040), (4, 11889780), (5, 9511824), (6, 7926520), (7, 6794160), (8, 5944890), (10, 4755912), (12, 3963260), (14, 3397080), (15, 3170608), (16, 2972445), (20, 2377956), (21, 2264720), (24, 1981630), (28, 1698540), (30, 1585304), (35, 1358832), (40, 1188978), (42, 1132360), (48, 990815), (56, 849270), (60, 792652), (70, 679416), (80, 594489), (84, 566180), (105, 452944), (112, 424635), (120, 396326), (140, 339708), (168, 283090), (210, 226472), (240, 198163), (280, 169854), (336, 141545), (420, 113236), (560, 84927), (840, 56618), (1680, 28309)]