1020569280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22619}}^1$

素因数の和:22686

約数の個数: 112

約数和(自身を含む): 3309396480

約数和(自身を除く): 2288827200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 22560, 22619, 45120, 45238, 67857, 90476, 113095, 135714, 180952, 226190, 271428, 339285, 361904, 452380, 542856, 678570, 723808, 904760, 1063093, 1085712, 1357140, 1447616, 1809520, 2126186, 2171424, 2714280, 3189279, 3619040, 4252372, 4342848, 5315465, 5428560, 6378558, 7238080, 8504744, 10630930, 10857120, 12757116, 15946395, 17009488, 21261860, 21714240, 25514232, 31892790, 34018976, 42523720, 51028464, 63785580, 68037952, 85047440, 102056928, 127571160, 170094880, 204113856, 255142320, 340189760, 510284640, 1020569280]

約数ペア:

[(1, 1020569280), (2, 510284640), (3, 340189760), (4, 255142320), (5, 204113856), (6, 170094880), (8, 127571160), (10, 102056928), (12, 85047440), (15, 68037952), (16, 63785580), (20, 51028464), (24, 42523720), (30, 34018976), (32, 31892790), (40, 25514232), (47, 21714240), (48, 21261860), (60, 17009488), (64, 15946395), (80, 12757116), (94, 10857120), (96, 10630930), (120, 8504744), (141, 7238080), (160, 6378558), (188, 5428560), (192, 5315465), (235, 4342848), (240, 4252372), (282, 3619040), (320, 3189279), (376, 2714280), (470, 2171424), (480, 2126186), (564, 1809520), (705, 1447616), (752, 1357140), (940, 1085712), (960, 1063093), (1128, 904760), (1410, 723808), (1504, 678570), (1880, 542856), (2256, 452380), (2820, 361904), (3008, 339285), (3760, 271428), (4512, 226190), (5640, 180952), (7520, 135714), (9024, 113095), (11280, 90476), (15040, 67857), (22560, 45238), (22619, 45120)]