56239680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8369}}^1$

素因数の和:8396

約数の個数: 112

約数和(自身を含む): 204094080

約数和(自身を除く): 147854400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8369, 16738, 25107, 33476, 41845, 50214, 58583, 66952, 83690, 100428, 117166, 125535, 133904, 167380, 175749, 200856, 234332, 251070, 267808, 292915, 334760, 351498, 401712, 468664, 502140, 535616, 585830, 669520, 702996, 803424, 878745, 937328, 1004280, 1171660, 1339040, 1405992, 1606848, 1757490, 1874656, 2008560, 2343320, 2678080, 2811984, 3514980, 3749312, 4017120, 4686640, 5623968, 7029960, 8034240, 9373280, 11247936, 14059920, 18746560, 28119840, 56239680]

約数ペア:

[(1, 56239680), (2, 28119840), (3, 18746560), (4, 14059920), (5, 11247936), (6, 9373280), (7, 8034240), (8, 7029960), (10, 5623968), (12, 4686640), (14, 4017120), (15, 3749312), (16, 3514980), (20, 2811984), (21, 2678080), (24, 2343320), (28, 2008560), (30, 1874656), (32, 1757490), (35, 1606848), (40, 1405992), (42, 1339040), (48, 1171660), (56, 1004280), (60, 937328), (64, 878745), (70, 803424), (80, 702996), (84, 669520), (96, 585830), (105, 535616), (112, 502140), (120, 468664), (140, 401712), (160, 351498), (168, 334760), (192, 292915), (210, 267808), (224, 251070), (240, 234332), (280, 200856), (320, 175749), (336, 167380), (420, 133904), (448, 125535), (480, 117166), (560, 100428), (672, 83690), (840, 66952), (960, 58583), (1120, 50214), (1344, 41845), (1680, 33476), (2240, 25107), (3360, 16738), (6720, 8369)]