123533280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6599}}^1$

素因数の和:6633

約数の個数: 144

約数和(自身を含む): 454053600

約数和(自身を除く): 330520320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6599, 9360, 13198, 18720, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 85787, 98985, 105584, 118782, 131980, 158376, 171574, 197970, 211168, 237564, 257361, 263960, 296955, 316752, 343148, 395940, 428935, 475128, 514722, 527920, 593910, 633504, 686296, 772083, 791880, 857870, 950256, 1029444, 1055840, 1187820, 1286805, 1372592, 1544166, 1583760, 1715740, 1900512, 2058888, 2375640, 2573610, 2745184, 3088332, 3167520, 3431480, 3860415, 4117776, 4751280, 5147220, 6176664, 6862960, 7720830, 8235552, 9502560, 10294440, 12353328, 13725920, 15441660, 20588880, 24706656, 30883320, 41177760, 61766640, 123533280]

約数ペア:

[(1, 123533280), (2, 61766640), (3, 41177760), (4, 30883320), (5, 24706656), (6, 20588880), (8, 15441660), (9, 13725920), (10, 12353328), (12, 10294440), (13, 9502560), (15, 8235552), (16, 7720830), (18, 6862960), (20, 6176664), (24, 5147220), (26, 4751280), (30, 4117776), (32, 3860415), (36, 3431480), (39, 3167520), (40, 3088332), (45, 2745184), (48, 2573610), (52, 2375640), (60, 2058888), (65, 1900512), (72, 1715740), (78, 1583760), (80, 1544166), (90, 1372592), (96, 1286805), (104, 1187820), (117, 1055840), (120, 1029444), (130, 950256), (144, 857870), (156, 791880), (160, 772083), (180, 686296), (195, 633504), (208, 593910), (234, 527920), (240, 514722), (260, 475128), (288, 428935), (312, 395940), (360, 343148), (390, 316752), (416, 296955), (468, 263960), (480, 257361), (520, 237564), (585, 211168), (624, 197970), (720, 171574), (780, 158376), (936, 131980), (1040, 118782), (1170, 105584), (1248, 98985), (1440, 85787), (1560, 79188), (1872, 65990), (2080, 59391), (2340, 52792), (3120, 39594), (3744, 32995), (4680, 26396), (6240, 19797), (6599, 18720), (9360, 13198)]