48252120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 182476800

約数和(自身を除く): 134224680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 109, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 218, 238, 248, 255, 280, 310, 327, 340, 357, 372, 408, 420, 434, 436, 465, 476, 510, 527, 545, 595, 620, 651, 654, 680, 714, 744, 763, 840, 868, 872, 930, 952, 1020, 1054, 1085, 1090, 1190, 1240, 1302, 1308, 1428, 1526, 1581, 1635, 1736, 1785, 1853, 1860, 2040, 2108, 2170, 2180, 2289, 2380, 2604, 2616, 2635, 2856, 3052, 3162, 3255, 3270, 3379, 3570, 3689, 3706, 3720, 3815, 4216, 4340, 4360, 4578, 4760, 5208, 5270, 5559, 6104, 6324, 6510, 6540, 6758, 7140, 7378, 7412, 7630, 7905, 8680, 9156, 9265, 10137, 10540, 11067, 11118, 11445, 12648, 12971, 13020, 13080, 13516, 14280, 14756, 14824, 15260, 15810, 16895, 18312, 18445, 18530, 20274, 21080, 22134, 22236, 22890, 23653, 25942, 26040, 27032, 27795, 29512, 30520, 31620, 33790, 36890, 37060, 38913, 40548, 44268, 44472, 45780, 47306, 50685, 51884, 55335, 55590, 57443, 63240, 64855, 67580, 70959, 73780, 74120, 77826, 81096, 88536, 91560, 94612, 101370, 103768, 110670, 111180, 114886, 118265, 129710, 135160, 141918, 147560, 155652, 172329, 189224, 194565, 202740, 221340, 222360, 229772, 236530, 259420, 283836, 287215, 311304, 344658, 354795, 389130, 402101, 405480, 442680, 459544, 473060, 518840, 567672, 574430, 689316, 709590, 778260, 804202, 861645, 946120, 1148860, 1206303, 1378632, 1419180, 1556520, 1608404, 1723290, 2010505, 2297720, 2412606, 2838360, 3216808, 3446580, 4021010, 4825212, 6031515, 6893160, 8042020, 9650424, 12063030, 16084040, 24126060, 48252120]

約数ペア:

[(1, 48252120), (2, 24126060), (3, 16084040), (4, 12063030), (5, 9650424), (6, 8042020), (7, 6893160), (8, 6031515), (10, 4825212), (12, 4021010), (14, 3446580), (15, 3216808), (17, 2838360), (20, 2412606), (21, 2297720), (24, 2010505), (28, 1723290), (30, 1608404), (31, 1556520), (34, 1419180), (35, 1378632), (40, 1206303), (42, 1148860), (51, 946120), (56, 861645), (60, 804202), (62, 778260), (68, 709590), (70, 689316), (84, 574430), (85, 567672), (93, 518840), (102, 473060), (105, 459544), (109, 442680), (119, 405480), (120, 402101), (124, 389130), (136, 354795), (140, 344658), (155, 311304), (168, 287215), (170, 283836), (186, 259420), (204, 236530), (210, 229772), (217, 222360), (218, 221340), (238, 202740), (248, 194565), (255, 189224), (280, 172329), (310, 155652), (327, 147560), (340, 141918), (357, 135160), (372, 129710), (408, 118265), (420, 114886), (434, 111180), (436, 110670), (465, 103768), (476, 101370), (510, 94612), (527, 91560), (545, 88536), (595, 81096), (620, 77826), (651, 74120), (654, 73780), (680, 70959), (714, 67580), (744, 64855), (763, 63240), (840, 57443), (868, 55590), (872, 55335), (930, 51884), (952, 50685), (1020, 47306), (1054, 45780), (1085, 44472), (1090, 44268), (1190, 40548), (1240, 38913), (1302, 37060), (1308, 36890), (1428, 33790), (1526, 31620), (1581, 30520), (1635, 29512), (1736, 27795), (1785, 27032), (1853, 26040), (1860, 25942), (2040, 23653), (2108, 22890), (2170, 22236), (2180, 22134), (2289, 21080), (2380, 20274), (2604, 18530), (2616, 18445), (2635, 18312), (2856, 16895), (3052, 15810), (3162, 15260), (3255, 14824), (3270, 14756), (3379, 14280), (3570, 13516), (3689, 13080), (3706, 13020), (3720, 12971), (3815, 12648), (4216, 11445), (4340, 11118), (4360, 11067), (4578, 10540), (4760, 10137), (5208, 9265), (5270, 9156), (5559, 8680), (6104, 7905), (6324, 7630), (6510, 7412), (6540, 7378), (6758, 7140)]