47297040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 171417600

約数和(自身を除く): 124120560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 599, 658, 705, 752, 840, 940, 987, 1128, 1198, 1316, 1410, 1645, 1680, 1797, 1880, 1974, 2256, 2396, 2632, 2820, 2995, 3290, 3594, 3760, 3948, 4193, 4792, 4935, 5264, 5640, 5990, 6580, 7188, 7896, 8386, 8985, 9584, 9870, 11280, 11980, 12579, 13160, 14376, 15792, 16772, 17970, 19740, 20965, 23960, 25158, 26320, 28153, 28752, 33544, 35940, 39480, 41930, 47920, 50316, 56306, 62895, 67088, 71880, 78960, 83860, 84459, 100632, 112612, 125790, 140765, 143760, 167720, 168918, 197071, 201264, 225224, 251580, 281530, 335440, 337836, 394142, 422295, 450448, 503160, 563060, 591213, 675672, 788284, 844590, 985355, 1006320, 1126120, 1182426, 1351344, 1576568, 1689180, 1970710, 2252240, 2364852, 2956065, 3153136, 3378360, 3941420, 4729704, 5912130, 6756720, 7882840, 9459408, 11824260, 15765680, 23648520, 47297040]

約数ペア:

[(1, 47297040), (2, 23648520), (3, 15765680), (4, 11824260), (5, 9459408), (6, 7882840), (7, 6756720), (8, 5912130), (10, 4729704), (12, 3941420), (14, 3378360), (15, 3153136), (16, 2956065), (20, 2364852), (21, 2252240), (24, 1970710), (28, 1689180), (30, 1576568), (35, 1351344), (40, 1182426), (42, 1126120), (47, 1006320), (48, 985355), (56, 844590), (60, 788284), (70, 675672), (80, 591213), (84, 563060), (94, 503160), (105, 450448), (112, 422295), (120, 394142), (140, 337836), (141, 335440), (168, 281530), (188, 251580), (210, 225224), (235, 201264), (240, 197071), (280, 168918), (282, 167720), (329, 143760), (336, 140765), (376, 125790), (420, 112612), (470, 100632), (560, 84459), (564, 83860), (599, 78960), (658, 71880), (705, 67088), (752, 62895), (840, 56306), (940, 50316), (987, 47920), (1128, 41930), (1198, 39480), (1316, 35940), (1410, 33544), (1645, 28752), (1680, 28153), (1797, 26320), (1880, 25158), (1974, 23960), (2256, 20965), (2396, 19740), (2632, 17970), (2820, 16772), (2995, 15792), (3290, 14376), (3594, 13160), (3760, 12579), (3948, 11980), (4193, 11280), (4792, 9870), (4935, 9584), (5264, 8985), (5640, 8386), (5990, 7896), (6580, 7188)]