23779560

素因数分解:

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

素因数の和:28330

約数の個数: 64

約数和(自身を含む): 81532800

約数和(自身を除く): 57753240

約数列:

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

約数ペア:

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