8096520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 24552000

約数和(自身を除く): 16455480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 619, 654, 872, 1090, 1238, 1308, 1635, 1857, 2180, 2476, 2616, 3095, 3270, 3714, 4360, 4952, 6190, 6540, 7428, 9285, 12380, 13080, 14856, 18570, 24760, 37140, 67471, 74280, 134942, 202413, 269884, 337355, 404826, 539768, 674710, 809652, 1012065, 1349420, 1619304, 2024130, 2698840, 4048260, 8096520]

約数ペア:

[(1, 8096520), (2, 4048260), (3, 2698840), (4, 2024130), (5, 1619304), (6, 1349420), (8, 1012065), (10, 809652), (12, 674710), (15, 539768), (20, 404826), (24, 337355), (30, 269884), (40, 202413), (60, 134942), (109, 74280), (120, 67471), (218, 37140), (327, 24760), (436, 18570), (545, 14856), (619, 13080), (654, 12380), (872, 9285), (1090, 7428), (1238, 6540), (1308, 6190), (1635, 4952), (1857, 4360), (2180, 3714), (2476, 3270), (2616, 3095)]