105719520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 334702368

約数和(自身を除く): 228982848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 857, 1028, 1285, 1542, 1714, 2056, 2570, 2571, 3084, 3428, 3855, 4112, 4285, 5140, 5142, 6168, 6856, 7710, 8224, 8570, 10280, 10284, 12336, 12855, 13712, 15420, 17140, 20560, 20568, 24672, 25710, 27424, 30840, 34280, 41120, 41136, 51420, 61680, 68560, 82272, 102840, 123360, 137120, 205680, 220249, 411360, 440498, 660747, 880996, 1101245, 1321494, 1761992, 2202490, 2642988, 3303735, 3523984, 4404980, 5285976, 6607470, 7047968, 8809960, 10571952, 13214940, 17619920, 21143904, 26429880, 35239840, 52859760, 105719520]

約数ペア:

[(1, 105719520), (2, 52859760), (3, 35239840), (4, 26429880), (5, 21143904), (6, 17619920), (8, 13214940), (10, 10571952), (12, 8809960), (15, 7047968), (16, 6607470), (20, 5285976), (24, 4404980), (30, 3523984), (32, 3303735), (40, 2642988), (48, 2202490), (60, 1761992), (80, 1321494), (96, 1101245), (120, 880996), (160, 660747), (240, 440498), (257, 411360), (480, 220249), (514, 205680), (771, 137120), (857, 123360), (1028, 102840), (1285, 82272), (1542, 68560), (1714, 61680), (2056, 51420), (2570, 41136), (2571, 41120), (3084, 34280), (3428, 30840), (3855, 27424), (4112, 25710), (4285, 24672), (5140, 20568), (5142, 20560), (6168, 17140), (6856, 15420), (7710, 13712), (8224, 12855), (8570, 12336), (10280, 10284)]