264996120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53861}}^1$

素因数の和:53916

約数の個数: 64

約数和(自身を含む): 814393440

約数和(自身を除く): 549397320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 53861, 107722, 161583, 215444, 269305, 323166, 430888, 538610, 646332, 807915, 1077220, 1292664, 1615830, 2154440, 2208301, 3231660, 4416602, 6463320, 6624903, 8833204, 11041505, 13249806, 17666408, 22083010, 26499612, 33124515, 44166020, 52999224, 66249030, 88332040, 132498060, 264996120]

約数ペア:

[(1, 264996120), (2, 132498060), (3, 88332040), (4, 66249030), (5, 52999224), (6, 44166020), (8, 33124515), (10, 26499612), (12, 22083010), (15, 17666408), (20, 13249806), (24, 11041505), (30, 8833204), (40, 6624903), (41, 6463320), (60, 4416602), (82, 3231660), (120, 2208301), (123, 2154440), (164, 1615830), (205, 1292664), (246, 1077220), (328, 807915), (410, 646332), (492, 538610), (615, 430888), (820, 323166), (984, 269305), (1230, 215444), (1640, 161583), (2460, 107722), (4920, 53861)]