805830720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1229}}^1$

素因数の和:1932

約数の個数: 112

約数和(自身を含む): 2564343360

約数和(自身を除く): 1758512640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 683, 960, 1229, 1366, 2049, 2458, 2732, 3415, 3687, 4098, 4916, 5464, 6145, 6830, 7374, 8196, 9832, 10245, 10928, 12290, 13660, 14748, 16392, 18435, 19664, 20490, 21856, 24580, 27320, 29496, 32784, 36870, 39328, 40980, 43712, 49160, 54640, 58992, 65568, 73740, 78656, 81960, 98320, 109280, 117984, 131136, 147480, 163920, 196640, 218560, 235968, 294960, 327840, 393280, 589920, 655680, 839407, 1179840, 1678814, 2518221, 3357628, 4197035, 5036442, 6715256, 8394070, 10072884, 12591105, 13430512, 16788140, 20145768, 25182210, 26861024, 33576280, 40291536, 50364420, 53722048, 67152560, 80583072, 100728840, 134305120, 161166144, 201457680, 268610240, 402915360, 805830720]

約数ペア:

[(1, 805830720), (2, 402915360), (3, 268610240), (4, 201457680), (5, 161166144), (6, 134305120), (8, 100728840), (10, 80583072), (12, 67152560), (15, 53722048), (16, 50364420), (20, 40291536), (24, 33576280), (30, 26861024), (32, 25182210), (40, 20145768), (48, 16788140), (60, 13430512), (64, 12591105), (80, 10072884), (96, 8394070), (120, 6715256), (160, 5036442), (192, 4197035), (240, 3357628), (320, 2518221), (480, 1678814), (683, 1179840), (960, 839407), (1229, 655680), (1366, 589920), (2049, 393280), (2458, 327840), (2732, 294960), (3415, 235968), (3687, 218560), (4098, 196640), (4916, 163920), (5464, 147480), (6145, 131136), (6830, 117984), (7374, 109280), (8196, 98320), (9832, 81960), (10245, 78656), (10928, 73740), (12290, 65568), (13660, 58992), (14748, 54640), (16392, 49160), (18435, 43712), (19664, 40980), (20490, 39328), (21856, 36870), (24580, 32784), (27320, 29496)]