502880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{19861}}^1$

素因数の和:20086

約数の個数: 64

約数和(自身を含む): 1515867840

約数和(自身を除く): 1012987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 19861, 25320, 39722, 59583, 79444, 99305, 119166, 158888, 198610, 238332, 297915, 397220, 476664, 595830, 794440, 1191660, 2383320, 4190671, 8381342, 12572013, 16762684, 20953355, 25144026, 33525368, 41906710, 50288052, 62860065, 83813420, 100576104, 125720130, 167626840, 251440260, 502880520]

約数ペア:

[(1, 502880520), (2, 251440260), (3, 167626840), (4, 125720130), (5, 100576104), (6, 83813420), (8, 62860065), (10, 50288052), (12, 41906710), (15, 33525368), (20, 25144026), (24, 20953355), (30, 16762684), (40, 12572013), (60, 8381342), (120, 4190671), (211, 2383320), (422, 1191660), (633, 794440), (844, 595830), (1055, 476664), (1266, 397220), (1688, 297915), (2110, 238332), (2532, 198610), (3165, 158888), (4220, 119166), (5064, 99305), (6330, 79444), (8440, 59583), (12660, 39722), (19861, 25320)]