464732160

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 1560233472

約数和(自身を除く): 1095501312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 128, 155, 160, 183, 186, 192, 240, 244, 248, 256, 305, 310, 320, 366, 372, 384, 465, 480, 488, 496, 512, 610, 620, 640, 732, 744, 768, 915, 930, 960, 976, 992, 1024, 1220, 1240, 1280, 1464, 1488, 1536, 1830, 1860, 1891, 1920, 1952, 1984, 2048, 2440, 2480, 2560, 2928, 2976, 3072, 3660, 3720, 3782, 3840, 3904, 3968, 4096, 4880, 4960, 5120, 5673, 5856, 5952, 6144, 7320, 7440, 7564, 7680, 7808, 7936, 8192, 9455, 9760, 9920, 10240, 11346, 11712, 11904, 12288, 14640, 14880, 15128, 15360, 15616, 15872, 16384, 18910, 19520, 19840, 20480, 22692, 23424, 23808, 24576, 28365, 29280, 29760, 30256, 30720, 31232, 31744, 37820, 39040, 39680, 40960, 45384, 46848, 47616, 49152, 56730, 58560, 59520, 60512, 61440, 62464, 63488, 75640, 78080, 79360, 81920, 90768, 93696, 95232, 113460, 117120, 119040, 121024, 122880, 124928, 126976, 151280, 156160, 158720, 181536, 187392, 190464, 226920, 234240, 238080, 242048, 245760, 249856, 253952, 302560, 312320, 317440, 363072, 374784, 380928, 453840, 468480, 476160, 484096, 499712, 507904, 605120, 624640, 634880, 726144, 749568, 761856, 907680, 936960, 952320, 968192, 999424, 1210240, 1249280, 1269760, 1452288, 1499136, 1523712, 1815360, 1873920, 1904640, 1936384, 2420480, 2498560, 2539520, 2904576, 2998272, 3630720, 3747840, 3809280, 3872768, 4840960, 4997120, 5809152, 7261440, 7495680, 7618560, 7745536, 9681920, 11618304, 14522880, 14991360, 15491072, 19363840, 23236608, 29045760, 30982144, 38727680, 46473216, 58091520, 77455360, 92946432, 116183040, 154910720, 232366080, 464732160]

約数ペア:

[(1, 464732160), (2, 232366080), (3, 154910720), (4, 116183040), (5, 92946432), (6, 77455360), (8, 58091520), (10, 46473216), (12, 38727680), (15, 30982144), (16, 29045760), (20, 23236608), (24, 19363840), (30, 15491072), (31, 14991360), (32, 14522880), (40, 11618304), (48, 9681920), (60, 7745536), (61, 7618560), (62, 7495680), (64, 7261440), (80, 5809152), (93, 4997120), (96, 4840960), (120, 3872768), (122, 3809280), (124, 3747840), (128, 3630720), (155, 2998272), (160, 2904576), (183, 2539520), (186, 2498560), (192, 2420480), (240, 1936384), (244, 1904640), (248, 1873920), (256, 1815360), (305, 1523712), (310, 1499136), (320, 1452288), (366, 1269760), (372, 1249280), (384, 1210240), (465, 999424), (480, 968192), (488, 952320), (496, 936960), (512, 907680), (610, 761856), (620, 749568), (640, 726144), (732, 634880), (744, 624640), (768, 605120), (915, 507904), (930, 499712), (960, 484096), (976, 476160), (992, 468480), (1024, 453840), (1220, 380928), (1240, 374784), (1280, 363072), (1464, 317440), (1488, 312320), (1536, 302560), (1830, 253952), (1860, 249856), (1891, 245760), (1920, 242048), (1952, 238080), (1984, 234240), (2048, 226920), (2440, 190464), (2480, 187392), (2560, 181536), (2928, 158720), (2976, 156160), (3072, 151280), (3660, 126976), (3720, 124928), (3782, 122880), (3840, 121024), (3904, 119040), (3968, 117120), (4096, 113460), (4880, 95232), (4960, 93696), (5120, 90768), (5673, 81920), (5856, 79360), (5952, 78080), (6144, 75640), (7320, 63488), (7440, 62464), (7564, 61440), (7680, 60512), (7808, 59520), (7936, 58560), (8192, 56730), (9455, 49152), (9760, 47616), (9920, 46848), (10240, 45384), (11346, 40960), (11712, 39680), (11904, 39040), (12288, 37820), (14640, 31744), (14880, 31232), (15128, 30720), (15360, 30256), (15616, 29760), (15872, 29280), (16384, 28365), (18910, 24576), (19520, 23808), (19840, 23424), (20480, 22692)]