268533360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 1002792960

約数和(自身を除く): 734259600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 85, 90, 102, 103, 108, 120, 135, 136, 142, 144, 153, 170, 180, 204, 206, 213, 216, 240, 255, 270, 272, 284, 306, 309, 340, 355, 360, 408, 412, 426, 432, 459, 510, 515, 540, 568, 612, 618, 639, 680, 710, 720, 765, 816, 824, 852, 918, 927, 1020, 1030, 1065, 1080, 1136, 1207, 1224, 1236, 1278, 1360, 1420, 1530, 1545, 1648, 1704, 1751, 1836, 1854, 1917, 2040, 2060, 2130, 2160, 2295, 2414, 2448, 2472, 2556, 2781, 2840, 3060, 3090, 3195, 3408, 3502, 3621, 3672, 3708, 3834, 4080, 4120, 4260, 4590, 4635, 4828, 4944, 5112, 5253, 5562, 5680, 6035, 6120, 6180, 6390, 7004, 7242, 7313, 7344, 7416, 7668, 8240, 8520, 8755, 9180, 9270, 9585, 9656, 10224, 10506, 10863, 11124, 12070, 12240, 12360, 12780, 13905, 14008, 14484, 14626, 14832, 15336, 15759, 17040, 17510, 18105, 18360, 18540, 19170, 19312, 21012, 21726, 21939, 22248, 24140, 24720, 25560, 26265, 27810, 28016, 28968, 29252, 30672, 31518, 32589, 35020, 36210, 36565, 36720, 37080, 38340, 42024, 43452, 43878, 44496, 47277, 48280, 51120, 52530, 54315, 55620, 57936, 58504, 63036, 65178, 65817, 70040, 72420, 73130, 74160, 76680, 78795, 84048, 86904, 87756, 94554, 96560, 105060, 108630, 109695, 111240, 117008, 124321, 126072, 130356, 131634, 140080, 144840, 146260, 153360, 157590, 162945, 173808, 175512, 189108, 197451, 210120, 217260, 219390, 222480, 236385, 248642, 252144, 260712, 263268, 289680, 292520, 315180, 325890, 329085, 351024, 372963, 378216, 394902, 420240, 434520, 438780, 472770, 497284, 521424, 526536, 585040, 621605, 630360, 651780, 658170, 745926, 756432, 789804, 869040, 877560, 945540, 987255, 994568, 1053072, 1118889, 1243210, 1260720, 1303560, 1316340, 1491852, 1579608, 1755120, 1864815, 1891080, 1974510, 1989136, 2237778, 2486420, 2607120, 2632680, 2983704, 3159216, 3356667, 3729630, 3782160, 3949020, 4475556, 4972840, 5265360, 5594445, 5967408, 6713334, 7459260, 7898040, 8951112, 9945680, 11188890, 13426668, 14918520, 15796080, 16783335, 17902224, 22377780, 26853336, 29837040, 33566670, 44755560, 53706672, 67133340, 89511120, 134266680, 268533360]

約数ペア:

[(1, 268533360), (2, 134266680), (3, 89511120), (4, 67133340), (5, 53706672), (6, 44755560), (8, 33566670), (9, 29837040), (10, 26853336), (12, 22377780), (15, 17902224), (16, 16783335), (17, 15796080), (18, 14918520), (20, 13426668), (24, 11188890), (27, 9945680), (30, 8951112), (34, 7898040), (36, 7459260), (40, 6713334), (45, 5967408), (48, 5594445), (51, 5265360), (54, 4972840), (60, 4475556), (68, 3949020), (71, 3782160), (72, 3729630), (80, 3356667), (85, 3159216), (90, 2983704), (102, 2632680), (103, 2607120), (108, 2486420), (120, 2237778), (135, 1989136), (136, 1974510), (142, 1891080), (144, 1864815), (153, 1755120), (170, 1579608), (180, 1491852), (204, 1316340), (206, 1303560), (213, 1260720), (216, 1243210), (240, 1118889), (255, 1053072), (270, 994568), (272, 987255), (284, 945540), (306, 877560), (309, 869040), (340, 789804), (355, 756432), (360, 745926), (408, 658170), (412, 651780), (426, 630360), (432, 621605), (459, 585040), (510, 526536), (515, 521424), (540, 497284), (568, 472770), (612, 438780), (618, 434520), (639, 420240), (680, 394902), (710, 378216), (720, 372963), (765, 351024), (816, 329085), (824, 325890), (852, 315180), (918, 292520), (927, 289680), (1020, 263268), (1030, 260712), (1065, 252144), (1080, 248642), (1136, 236385), (1207, 222480), (1224, 219390), (1236, 217260), (1278, 210120), (1360, 197451), (1420, 189108), (1530, 175512), (1545, 173808), (1648, 162945), (1704, 157590), (1751, 153360), (1836, 146260), (1854, 144840), (1917, 140080), (2040, 131634), (2060, 130356), (2130, 126072), (2160, 124321), (2295, 117008), (2414, 111240), (2448, 109695), (2472, 108630), (2556, 105060), (2781, 96560), (2840, 94554), (3060, 87756), (3090, 86904), (3195, 84048), (3408, 78795), (3502, 76680), (3621, 74160), (3672, 73130), (3708, 72420), (3834, 70040), (4080, 65817), (4120, 65178), (4260, 63036), (4590, 58504), (4635, 57936), (4828, 55620), (4944, 54315), (5112, 52530), (5253, 51120), (5562, 48280), (5680, 47277), (6035, 44496), (6120, 43878), (6180, 43452), (6390, 42024), (7004, 38340), (7242, 37080), (7313, 36720), (7344, 36565), (7416, 36210), (7668, 35020), (8240, 32589), (8520, 31518), (8755, 30672), (9180, 29252), (9270, 28968), (9585, 28016), (9656, 27810), (10224, 26265), (10506, 25560), (10863, 24720), (11124, 24140), (12070, 22248), (12240, 21939), (12360, 21726), (12780, 21012), (13905, 19312), (14008, 19170), (14484, 18540), (14626, 18360), (14832, 18105), (15336, 17510), (15759, 17040)]