74946240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 168

約数和(自身を含む): 263182608

約数和(自身を除く): 188236368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 491, 530, 576, 636, 720, 795, 848, 954, 960, 982, 1060, 1272, 1440, 1473, 1590, 1696, 1908, 1964, 2120, 2385, 2455, 2544, 2880, 2946, 3180, 3392, 3816, 3928, 4240, 4419, 4770, 4910, 5088, 5892, 6360, 7365, 7632, 7856, 8480, 8838, 9540, 9820, 10176, 11784, 12720, 14730, 15264, 15712, 16960, 17676, 19080, 19640, 22095, 23568, 25440, 26023, 29460, 30528, 31424, 35352, 38160, 39280, 44190, 47136, 50880, 52046, 58920, 70704, 76320, 78069, 78560, 88380, 94272, 104092, 117840, 130115, 141408, 152640, 156138, 157120, 176760, 208184, 234207, 235680, 260230, 282816, 312276, 353520, 390345, 416368, 468414, 471360, 520460, 624552, 707040, 780690, 832736, 936828, 1040920, 1171035, 1249104, 1414080, 1561380, 1665472, 1873656, 2081840, 2342070, 2498208, 3122760, 3747312, 4163680, 4684140, 4996416, 6245520, 7494624, 8327360, 9368280, 12491040, 14989248, 18736560, 24982080, 37473120, 74946240]

約数ペア:

[(1, 74946240), (2, 37473120), (3, 24982080), (4, 18736560), (5, 14989248), (6, 12491040), (8, 9368280), (9, 8327360), (10, 7494624), (12, 6245520), (15, 4996416), (16, 4684140), (18, 4163680), (20, 3747312), (24, 3122760), (30, 2498208), (32, 2342070), (36, 2081840), (40, 1873656), (45, 1665472), (48, 1561380), (53, 1414080), (60, 1249104), (64, 1171035), (72, 1040920), (80, 936828), (90, 832736), (96, 780690), (106, 707040), (120, 624552), (144, 520460), (159, 471360), (160, 468414), (180, 416368), (192, 390345), (212, 353520), (240, 312276), (265, 282816), (288, 260230), (318, 235680), (320, 234207), (360, 208184), (424, 176760), (477, 157120), (480, 156138), (491, 152640), (530, 141408), (576, 130115), (636, 117840), (720, 104092), (795, 94272), (848, 88380), (954, 78560), (960, 78069), (982, 76320), (1060, 70704), (1272, 58920), (1440, 52046), (1473, 50880), (1590, 47136), (1696, 44190), (1908, 39280), (1964, 38160), (2120, 35352), (2385, 31424), (2455, 30528), (2544, 29460), (2880, 26023), (2946, 25440), (3180, 23568), (3392, 22095), (3816, 19640), (3928, 19080), (4240, 17676), (4419, 16960), (4770, 15712), (4910, 15264), (5088, 14730), (5892, 12720), (6360, 11784), (7365, 10176), (7632, 9820), (7856, 9540), (8480, 8838)]