146880720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 570415872

約数和(自身を除く): 423535152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 151, 168, 180, 193, 210, 240, 252, 280, 302, 315, 336, 360, 386, 420, 453, 504, 560, 579, 604, 630, 720, 755, 772, 840, 906, 965, 1008, 1057, 1158, 1208, 1260, 1351, 1359, 1510, 1544, 1680, 1737, 1812, 1930, 2114, 2265, 2316, 2416, 2520, 2702, 2718, 2895, 3020, 3088, 3171, 3474, 3624, 3860, 4053, 4228, 4530, 4632, 5040, 5285, 5404, 5436, 5790, 6040, 6342, 6755, 6795, 6948, 7248, 7720, 8106, 8456, 8685, 9060, 9264, 9513, 10570, 10808, 10872, 11580, 12080, 12159, 12684, 13510, 13590, 13896, 15440, 15855, 16212, 16912, 17370, 18120, 19026, 20265, 21140, 21616, 21744, 23160, 24318, 25368, 27020, 27180, 27792, 29143, 31710, 32424, 34740, 36240, 38052, 40530, 42280, 46320, 47565, 48636, 50736, 54040, 54360, 58286, 60795, 63420, 64848, 69480, 76104, 81060, 84560, 87429, 95130, 97272, 108080, 108720, 116572, 121590, 126840, 138960, 145715, 152208, 162120, 174858, 190260, 194544, 204001, 233144, 243180, 253680, 262287, 291430, 324240, 349716, 380520, 408002, 437145, 466288, 486360, 524574, 582860, 612003, 699432, 761040, 816004, 874290, 972720, 1020005, 1049148, 1165720, 1224006, 1311435, 1398864, 1632008, 1748580, 1836009, 2040010, 2098296, 2331440, 2448012, 2622870, 3060015, 3264016, 3497160, 3672018, 4080020, 4196592, 4896024, 5245740, 6120030, 6994320, 7344036, 8160040, 9180045, 9792048, 10491480, 12240060, 14688072, 16320080, 18360090, 20982960, 24480120, 29376144, 36720180, 48960240, 73440360, 146880720]

約数ペア:

[(1, 146880720), (2, 73440360), (3, 48960240), (4, 36720180), (5, 29376144), (6, 24480120), (7, 20982960), (8, 18360090), (9, 16320080), (10, 14688072), (12, 12240060), (14, 10491480), (15, 9792048), (16, 9180045), (18, 8160040), (20, 7344036), (21, 6994320), (24, 6120030), (28, 5245740), (30, 4896024), (35, 4196592), (36, 4080020), (40, 3672018), (42, 3497160), (45, 3264016), (48, 3060015), (56, 2622870), (60, 2448012), (63, 2331440), (70, 2098296), (72, 2040010), (80, 1836009), (84, 1748580), (90, 1632008), (105, 1398864), (112, 1311435), (120, 1224006), (126, 1165720), (140, 1049148), (144, 1020005), (151, 972720), (168, 874290), (180, 816004), (193, 761040), (210, 699432), (240, 612003), (252, 582860), (280, 524574), (302, 486360), (315, 466288), (336, 437145), (360, 408002), (386, 380520), (420, 349716), (453, 324240), (504, 291430), (560, 262287), (579, 253680), (604, 243180), (630, 233144), (720, 204001), (755, 194544), (772, 190260), (840, 174858), (906, 162120), (965, 152208), (1008, 145715), (1057, 138960), (1158, 126840), (1208, 121590), (1260, 116572), (1351, 108720), (1359, 108080), (1510, 97272), (1544, 95130), (1680, 87429), (1737, 84560), (1812, 81060), (1930, 76104), (2114, 69480), (2265, 64848), (2316, 63420), (2416, 60795), (2520, 58286), (2702, 54360), (2718, 54040), (2895, 50736), (3020, 48636), (3088, 47565), (3171, 46320), (3474, 42280), (3624, 40530), (3860, 38052), (4053, 36240), (4228, 34740), (4530, 32424), (4632, 31710), (5040, 29143), (5285, 27792), (5404, 27180), (5436, 27020), (5790, 25368), (6040, 24318), (6342, 23160), (6755, 21744), (6795, 21616), (6948, 21140), (7248, 20265), (7720, 19026), (8106, 18120), (8456, 17370), (8685, 16912), (9060, 16212), (9264, 15855), (9513, 15440), (10570, 13896), (10808, 13590), (10872, 13510), (11580, 12684), (12080, 12159)]