87358320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17333}}^1$

素因数の和:17359

約数の個数: 120

約数和(自身を含む): 335308896

約数和(自身を除く): 247950576

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, 17333, 34666, 51999, 69332, 86665, 103998, 121331, 138664, 155997, 173330, 207996, 242662, 259995, 277328, 311994, 346660, 363993, 415992, 485324, 519990, 606655, 623988, 693320, 727986, 779985, 831984, 970648, 1039980, 1091979, 1213310, 1247976, 1386640, 1455972, 1559970, 1819965, 1941296, 2079960, 2183958, 2426620, 2495952, 2911944, 3119940, 3639930, 4159920, 4367916, 4853240, 5459895, 5823888, 6239880, 7279860, 8735832, 9706480, 10919790, 12479760, 14559720, 17471664, 21839580, 29119440, 43679160, 87358320]

約数ペア:

[(1, 87358320), (2, 43679160), (3, 29119440), (4, 21839580), (5, 17471664), (6, 14559720), (7, 12479760), (8, 10919790), (9, 9706480), (10, 8735832), (12, 7279860), (14, 6239880), (15, 5823888), (16, 5459895), (18, 4853240), (20, 4367916), (21, 4159920), (24, 3639930), (28, 3119940), (30, 2911944), (35, 2495952), (36, 2426620), (40, 2183958), (42, 2079960), (45, 1941296), (48, 1819965), (56, 1559970), (60, 1455972), (63, 1386640), (70, 1247976), (72, 1213310), (80, 1091979), (84, 1039980), (90, 970648), (105, 831984), (112, 779985), (120, 727986), (126, 693320), (140, 623988), (144, 606655), (168, 519990), (180, 485324), (210, 415992), (240, 363993), (252, 346660), (280, 311994), (315, 277328), (336, 259995), (360, 242662), (420, 207996), (504, 173330), (560, 155997), (630, 138664), (720, 121331), (840, 103998), (1008, 86665), (1260, 69332), (1680, 51999), (2520, 34666), (5040, 17333)]