234475920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{46523}}^1$

素因数の和:46549

約数の個数: 120

約数和(自身を含む): 899960256

約数和(自身を除く): 665484336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 46523, 93046, 139569, 186092, 232615, 279138, 325661, 372184, 418707, 465230, 558276, 651322, 697845, 744368, 837414, 930460, 976983, 1116552, 1302644, 1395690, 1628305, 1674828, 1860920, 1953966, 2093535, 2233104, 2605288, 2791380, 2930949, 3256610, 3349656, 3721840, 3907932, 4187070, 4884915, 5210576, 5582760, 5861898, 6513220, 6699312, 7815864, 8374140, 9769830, 11165520, 11723796, 13026440, 14654745, 15631728, 16748280, 19539660, 23447592, 26052880, 29309490, 33496560, 39079320, 46895184, 58618980, 78158640, 117237960, 234475920]

約数ペア:

[(1, 234475920), (2, 117237960), (3, 78158640), (4, 58618980), (5, 46895184), (6, 39079320), (7, 33496560), (8, 29309490), (9, 26052880), (10, 23447592), (12, 19539660), (14, 16748280), (15, 15631728), (16, 14654745), (18, 13026440), (20, 11723796), (21, 11165520), (24, 9769830), (28, 8374140), (30, 7815864), (35, 6699312), (36, 6513220), (40, 5861898), (42, 5582760), (45, 5210576), (48, 4884915), (56, 4187070), (60, 3907932), (63, 3721840), (70, 3349656), (72, 3256610), (80, 2930949), (84, 2791380), (90, 2605288), (105, 2233104), (112, 2093535), (120, 1953966), (126, 1860920), (140, 1674828), (144, 1628305), (168, 1395690), (180, 1302644), (210, 1116552), (240, 976983), (252, 930460), (280, 837414), (315, 744368), (336, 697845), (360, 651322), (420, 558276), (504, 465230), (560, 418707), (630, 372184), (720, 325661), (840, 279138), (1008, 232615), (1260, 186092), (1680, 139569), (2520, 93046), (5040, 46523)]