135140160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 468172800

約数和(自身を除く): 333032640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 239, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 478, 480, 496, 570, 589, 608, 620, 717, 744, 760, 912, 930, 956, 960, 992, 1140, 1178, 1195, 1216, 1240, 1434, 1488, 1520, 1767, 1824, 1860, 1912, 1984, 2280, 2356, 2390, 2480, 2868, 2945, 2976, 3040, 3534, 3585, 3648, 3720, 3824, 4541, 4560, 4712, 4780, 4960, 5736, 5890, 5952, 6080, 7068, 7170, 7409, 7440, 7648, 8835, 9082, 9120, 9424, 9560, 9920, 11472, 11780, 13623, 14136, 14340, 14818, 14880, 15296, 17670, 18164, 18240, 18848, 19120, 22227, 22705, 22944, 23560, 27246, 28272, 28680, 29636, 29760, 35340, 36328, 37045, 37696, 38240, 44454, 45410, 45888, 47120, 54492, 56544, 57360, 59272, 68115, 70680, 72656, 74090, 76480, 88908, 90820, 94240, 108984, 111135, 113088, 114720, 118544, 136230, 140771, 141360, 145312, 148180, 177816, 181640, 188480, 217968, 222270, 229440, 237088, 272460, 281542, 282720, 290624, 296360, 355632, 363280, 422313, 435936, 444540, 474176, 544920, 563084, 565440, 592720, 703855, 711264, 726560, 844626, 871872, 889080, 1089840, 1126168, 1185440, 1407710, 1422528, 1453120, 1689252, 1778160, 2111565, 2179680, 2252336, 2370880, 2815420, 3378504, 3556320, 4223130, 4359360, 4504672, 5630840, 6757008, 7112640, 8446260, 9009344, 11261680, 13514016, 16892520, 22523360, 27028032, 33785040, 45046720, 67570080, 135140160]

約数ペア:

[(1, 135140160), (2, 67570080), (3, 45046720), (4, 33785040), (5, 27028032), (6, 22523360), (8, 16892520), (10, 13514016), (12, 11261680), (15, 9009344), (16, 8446260), (19, 7112640), (20, 6757008), (24, 5630840), (30, 4504672), (31, 4359360), (32, 4223130), (38, 3556320), (40, 3378504), (48, 2815420), (57, 2370880), (60, 2252336), (62, 2179680), (64, 2111565), (76, 1778160), (80, 1689252), (93, 1453120), (95, 1422528), (96, 1407710), (114, 1185440), (120, 1126168), (124, 1089840), (152, 889080), (155, 871872), (160, 844626), (186, 726560), (190, 711264), (192, 703855), (228, 592720), (239, 565440), (240, 563084), (248, 544920), (285, 474176), (304, 444540), (310, 435936), (320, 422313), (372, 363280), (380, 355632), (456, 296360), (465, 290624), (478, 282720), (480, 281542), (496, 272460), (570, 237088), (589, 229440), (608, 222270), (620, 217968), (717, 188480), (744, 181640), (760, 177816), (912, 148180), (930, 145312), (956, 141360), (960, 140771), (992, 136230), (1140, 118544), (1178, 114720), (1195, 113088), (1216, 111135), (1240, 108984), (1434, 94240), (1488, 90820), (1520, 88908), (1767, 76480), (1824, 74090), (1860, 72656), (1912, 70680), (1984, 68115), (2280, 59272), (2356, 57360), (2390, 56544), (2480, 54492), (2868, 47120), (2945, 45888), (2976, 45410), (3040, 44454), (3534, 38240), (3585, 37696), (3648, 37045), (3720, 36328), (3824, 35340), (4541, 29760), (4560, 29636), (4712, 28680), (4780, 28272), (4960, 27246), (5736, 23560), (5890, 22944), (5952, 22705), (6080, 22227), (7068, 19120), (7170, 18848), (7409, 18240), (7440, 18164), (7648, 17670), (8835, 15296), (9082, 14880), (9120, 14818), (9424, 14340), (9560, 14136), (9920, 13623), (11472, 11780)]