117919440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 398486400

約数和(自身を除く): 280566960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 823, 995, 1194, 1592, 1646, 1791, 1990, 2388, 2469, 2985, 3184, 3292, 3582, 3980, 4115, 4776, 4938, 5970, 6584, 7164, 7407, 7960, 8230, 8955, 9552, 9876, 11940, 12345, 13168, 14328, 14814, 15920, 16460, 17910, 19752, 23880, 24690, 28656, 29628, 32920, 35820, 37035, 39504, 47760, 49380, 59256, 65840, 71640, 74070, 98760, 118512, 143280, 148140, 163777, 197520, 296280, 327554, 491331, 592560, 655108, 818885, 982662, 1310216, 1473993, 1637770, 1965324, 2456655, 2620432, 2947986, 3275540, 3930648, 4913310, 5895972, 6551080, 7369965, 7861296, 9826620, 11791944, 13102160, 14739930, 19653240, 23583888, 29479860, 39306480, 58959720, 117919440]

約数ペア:

[(1, 117919440), (2, 58959720), (3, 39306480), (4, 29479860), (5, 23583888), (6, 19653240), (8, 14739930), (9, 13102160), (10, 11791944), (12, 9826620), (15, 7861296), (16, 7369965), (18, 6551080), (20, 5895972), (24, 4913310), (30, 3930648), (36, 3275540), (40, 2947986), (45, 2620432), (48, 2456655), (60, 1965324), (72, 1637770), (80, 1473993), (90, 1310216), (120, 982662), (144, 818885), (180, 655108), (199, 592560), (240, 491331), (360, 327554), (398, 296280), (597, 197520), (720, 163777), (796, 148140), (823, 143280), (995, 118512), (1194, 98760), (1592, 74070), (1646, 71640), (1791, 65840), (1990, 59256), (2388, 49380), (2469, 47760), (2985, 39504), (3184, 37035), (3292, 35820), (3582, 32920), (3980, 29628), (4115, 28656), (4776, 24690), (4938, 23880), (5970, 19752), (6584, 17910), (7164, 16460), (7407, 15920), (7960, 14814), (8230, 14328), (8955, 13168), (9552, 12345), (9876, 11940)]