56681760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 179625600

約数和(自身を除く): 122943840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 449, 480, 526, 789, 898, 1052, 1315, 1347, 1578, 1796, 2104, 2245, 2630, 2694, 3156, 3592, 3945, 4208, 4490, 5260, 5388, 6312, 6735, 7184, 7890, 8416, 8980, 10520, 10776, 12624, 13470, 14368, 15780, 17960, 21040, 21552, 25248, 26940, 31560, 35920, 42080, 43104, 53880, 63120, 71840, 107760, 118087, 126240, 215520, 236174, 354261, 472348, 590435, 708522, 944696, 1180870, 1417044, 1771305, 1889392, 2361740, 2834088, 3542610, 3778784, 4723480, 5668176, 7085220, 9446960, 11336352, 14170440, 18893920, 28340880, 56681760]

約数ペア:

[(1, 56681760), (2, 28340880), (3, 18893920), (4, 14170440), (5, 11336352), (6, 9446960), (8, 7085220), (10, 5668176), (12, 4723480), (15, 3778784), (16, 3542610), (20, 2834088), (24, 2361740), (30, 1889392), (32, 1771305), (40, 1417044), (48, 1180870), (60, 944696), (80, 708522), (96, 590435), (120, 472348), (160, 354261), (240, 236174), (263, 215520), (449, 126240), (480, 118087), (526, 107760), (789, 71840), (898, 63120), (1052, 53880), (1315, 43104), (1347, 42080), (1578, 35920), (1796, 31560), (2104, 26940), (2245, 25248), (2630, 21552), (2694, 21040), (3156, 17960), (3592, 15780), (3945, 14368), (4208, 13470), (4490, 12624), (5260, 10776), (5388, 10520), (6312, 8980), (6735, 8416), (7184, 7890)]