535517920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3209}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 1456056000

約数和(自身を除く): 920538080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 298, 560, 596, 745, 1043, 1120, 1192, 1490, 2086, 2384, 2980, 3209, 4172, 4768, 5215, 5960, 6418, 8344, 10430, 11920, 12836, 16045, 16688, 20860, 22463, 23840, 25672, 32090, 33376, 41720, 44926, 51344, 64180, 83440, 89852, 102688, 112315, 128360, 166880, 179704, 224630, 256720, 359408, 449260, 478141, 513440, 718816, 898520, 956282, 1797040, 1912564, 2390705, 3346987, 3594080, 3825128, 4781410, 6693974, 7650256, 9562820, 13387948, 15300512, 16734935, 19125640, 26775896, 33469870, 38251280, 53551792, 66939740, 76502560, 107103584, 133879480, 267758960, 535517920]

約数ペア:

[(1, 535517920), (2, 267758960), (4, 133879480), (5, 107103584), (7, 76502560), (8, 66939740), (10, 53551792), (14, 38251280), (16, 33469870), (20, 26775896), (28, 19125640), (32, 16734935), (35, 15300512), (40, 13387948), (56, 9562820), (70, 7650256), (80, 6693974), (112, 4781410), (140, 3825128), (149, 3594080), (160, 3346987), (224, 2390705), (280, 1912564), (298, 1797040), (560, 956282), (596, 898520), (745, 718816), (1043, 513440), (1120, 478141), (1192, 449260), (1490, 359408), (2086, 256720), (2384, 224630), (2980, 179704), (3209, 166880), (4172, 128360), (4768, 112315), (5215, 102688), (5960, 89852), (6418, 83440), (8344, 64180), (10430, 51344), (11920, 44926), (12836, 41720), (16045, 33376), (16688, 32090), (20860, 25672), (22463, 23840)]