123071760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{24419}}^1$

素因数の和:24445

約数の個数: 120

約数和(自身を含む): 472380480

約数和(自身を除く): 349308720

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, 24419, 48838, 73257, 97676, 122095, 146514, 170933, 195352, 219771, 244190, 293028, 341866, 366285, 390704, 439542, 488380, 512799, 586056, 683732, 732570, 854665, 879084, 976760, 1025598, 1098855, 1172112, 1367464, 1465140, 1538397, 1709330, 1758168, 1953520, 2051196, 2197710, 2563995, 2734928, 2930280, 3076794, 3418660, 3516336, 4102392, 4395420, 5127990, 5860560, 6153588, 6837320, 7691985, 8204784, 8790840, 10255980, 12307176, 13674640, 15383970, 17581680, 20511960, 24614352, 30767940, 41023920, 61535880, 123071760]

約数ペア:

[(1, 123071760), (2, 61535880), (3, 41023920), (4, 30767940), (5, 24614352), (6, 20511960), (7, 17581680), (8, 15383970), (9, 13674640), (10, 12307176), (12, 10255980), (14, 8790840), (15, 8204784), (16, 7691985), (18, 6837320), (20, 6153588), (21, 5860560), (24, 5127990), (28, 4395420), (30, 4102392), (35, 3516336), (36, 3418660), (40, 3076794), (42, 2930280), (45, 2734928), (48, 2563995), (56, 2197710), (60, 2051196), (63, 1953520), (70, 1758168), (72, 1709330), (80, 1538397), (84, 1465140), (90, 1367464), (105, 1172112), (112, 1098855), (120, 1025598), (126, 976760), (140, 879084), (144, 854665), (168, 732570), (180, 683732), (210, 586056), (240, 512799), (252, 488380), (280, 439542), (315, 390704), (336, 366285), (360, 341866), (420, 293028), (504, 244190), (560, 219771), (630, 195352), (720, 170933), (840, 146514), (1008, 122095), (1260, 97676), (1680, 73257), (2520, 48838), (5040, 24419)]