56743260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 126148260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 809, 835, 1002, 1169, 1618, 1670, 2004, 2338, 2427, 2505, 3236, 3340, 3507, 4045, 4676, 4854, 5010, 5663, 5845, 7014, 8090, 9708, 10020, 11326, 11690, 12135, 14028, 16180, 16989, 17535, 22652, 23380, 24270, 28315, 33978, 35070, 48540, 56630, 67956, 70140, 84945, 113260, 135103, 169890, 270206, 339780, 405309, 540412, 675515, 810618, 945721, 1351030, 1621236, 1891442, 2026545, 2702060, 2837163, 3782884, 4053090, 4728605, 5674326, 8106180, 9457210, 11348652, 14185815, 18914420, 28371630, 56743260]

約数ペア:

[(1, 56743260), (2, 28371630), (3, 18914420), (4, 14185815), (5, 11348652), (6, 9457210), (7, 8106180), (10, 5674326), (12, 4728605), (14, 4053090), (15, 3782884), (20, 2837163), (21, 2702060), (28, 2026545), (30, 1891442), (35, 1621236), (42, 1351030), (60, 945721), (70, 810618), (84, 675515), (105, 540412), (140, 405309), (167, 339780), (210, 270206), (334, 169890), (420, 135103), (501, 113260), (668, 84945), (809, 70140), (835, 67956), (1002, 56630), (1169, 48540), (1618, 35070), (1670, 33978), (2004, 28315), (2338, 24270), (2427, 23380), (2505, 22652), (3236, 17535), (3340, 16989), (3507, 16180), (4045, 14028), (4676, 12135), (4854, 11690), (5010, 11326), (5663, 10020), (5845, 9708), (7014, 8090)]