168532960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 425984832

約数和(自身を除く): 257451872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 115, 160, 164, 184, 205, 230, 328, 368, 410, 460, 656, 736, 820, 920, 943, 1117, 1312, 1640, 1840, 1886, 2234, 3280, 3680, 3772, 4468, 4715, 5585, 6560, 7544, 8936, 9430, 11170, 15088, 17872, 18860, 22340, 25691, 30176, 35744, 37720, 44680, 45797, 51382, 75440, 89360, 91594, 102764, 128455, 150880, 178720, 183188, 205528, 228985, 256910, 366376, 411056, 457970, 513820, 732752, 822112, 915940, 1027640, 1053331, 1465504, 1831880, 2055280, 2106662, 3663760, 4110560, 4213324, 5266655, 7327520, 8426648, 10533310, 16853296, 21066620, 33706592, 42133240, 84266480, 168532960]

約数ペア:

[(1, 168532960), (2, 84266480), (4, 42133240), (5, 33706592), (8, 21066620), (10, 16853296), (16, 10533310), (20, 8426648), (23, 7327520), (32, 5266655), (40, 4213324), (41, 4110560), (46, 3663760), (80, 2106662), (82, 2055280), (92, 1831880), (115, 1465504), (160, 1053331), (164, 1027640), (184, 915940), (205, 822112), (230, 732752), (328, 513820), (368, 457970), (410, 411056), (460, 366376), (656, 256910), (736, 228985), (820, 205528), (920, 183188), (943, 178720), (1117, 150880), (1312, 128455), (1640, 102764), (1840, 91594), (1886, 89360), (2234, 75440), (3280, 51382), (3680, 45797), (3772, 44680), (4468, 37720), (4715, 35744), (5585, 30176), (6560, 25691), (7544, 22340), (8936, 18860), (9430, 17872), (11170, 15088)]