847241520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{9619}}^1$

素因数の和:10002

約数の個数: 80

約数和(自身を含む): 2633879040

約数和(自身を除く): 1786637520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 5505, 5872, 7340, 8808, 9619, 11010, 14680, 17616, 19238, 22020, 28857, 29360, 38476, 44040, 48095, 57714, 76952, 88080, 96190, 115428, 144285, 153904, 192380, 230856, 288570, 384760, 461712, 577140, 769520, 1154280, 2308560, 3530173, 7060346, 10590519, 14120692, 17650865, 21181038, 28241384, 35301730, 42362076, 52952595, 56482768, 70603460, 84724152, 105905190, 141206920, 169448304, 211810380, 282413840, 423620760, 847241520]

約数ペア:

[(1, 847241520), (2, 423620760), (3, 282413840), (4, 211810380), (5, 169448304), (6, 141206920), (8, 105905190), (10, 84724152), (12, 70603460), (15, 56482768), (16, 52952595), (20, 42362076), (24, 35301730), (30, 28241384), (40, 21181038), (48, 17650865), (60, 14120692), (80, 10590519), (120, 7060346), (240, 3530173), (367, 2308560), (734, 1154280), (1101, 769520), (1468, 577140), (1835, 461712), (2202, 384760), (2936, 288570), (3670, 230856), (4404, 192380), (5505, 153904), (5872, 144285), (7340, 115428), (8808, 96190), (9619, 88080), (11010, 76952), (14680, 57714), (17616, 48095), (19238, 44040), (22020, 38476), (28857, 29360)]