494977680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14627}}^1$

素因数の和:14693

約数の個数: 120

約数和(自身を含む): 1697784192

約数和(自身を除く): 1202806512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 14627, 16920, 29254, 33840, 43881, 58508, 73135, 87762, 117016, 131643, 146270, 175524, 219405, 234032, 263286, 292540, 351048, 438810, 526572, 585080, 658215, 687469, 702096, 877620, 1053144, 1170160, 1316430, 1374938, 1755240, 2062407, 2106288, 2632860, 2749876, 3437345, 3510480, 4124814, 5265720, 5499752, 6187221, 6874690, 8249628, 10312035, 10531440, 10999504, 12374442, 13749380, 16499256, 20624070, 24748884, 27498760, 30936105, 32998512, 41248140, 49497768, 54997520, 61872210, 82496280, 98995536, 123744420, 164992560, 247488840, 494977680]

約数ペア:

[(1, 494977680), (2, 247488840), (3, 164992560), (4, 123744420), (5, 98995536), (6, 82496280), (8, 61872210), (9, 54997520), (10, 49497768), (12, 41248140), (15, 32998512), (16, 30936105), (18, 27498760), (20, 24748884), (24, 20624070), (30, 16499256), (36, 13749380), (40, 12374442), (45, 10999504), (47, 10531440), (48, 10312035), (60, 8249628), (72, 6874690), (80, 6187221), (90, 5499752), (94, 5265720), (120, 4124814), (141, 3510480), (144, 3437345), (180, 2749876), (188, 2632860), (235, 2106288), (240, 2062407), (282, 1755240), (360, 1374938), (376, 1316430), (423, 1170160), (470, 1053144), (564, 877620), (705, 702096), (720, 687469), (752, 658215), (846, 585080), (940, 526572), (1128, 438810), (1410, 351048), (1692, 292540), (1880, 263286), (2115, 234032), (2256, 219405), (2820, 175524), (3384, 146270), (3760, 131643), (4230, 117016), (5640, 87762), (6768, 73135), (8460, 58508), (11280, 43881), (14627, 33840), (16920, 29254)]