745052160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 2421619200

約数和(自身を除く): 1676567040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 307, 316, 320, 384, 395, 474, 480, 512, 614, 632, 640, 768, 790, 921, 948, 960, 1024, 1185, 1228, 1264, 1280, 1535, 1536, 1580, 1842, 1896, 1920, 2048, 2370, 2456, 2528, 2560, 3070, 3072, 3160, 3684, 3792, 3840, 4605, 4740, 4912, 5056, 5120, 6140, 6144, 6320, 7368, 7584, 7680, 9210, 9480, 9824, 10112, 10240, 12280, 12640, 14736, 15168, 15360, 18420, 18960, 19648, 20224, 24253, 24560, 25280, 29472, 30336, 30720, 36840, 37920, 39296, 40448, 48506, 49120, 50560, 58944, 60672, 72759, 73680, 75840, 78592, 80896, 97012, 98240, 101120, 117888, 121265, 121344, 145518, 147360, 151680, 157184, 161792, 194024, 196480, 202240, 235776, 242530, 242688, 291036, 294720, 303360, 314368, 363795, 388048, 392960, 404480, 471552, 485060, 485376, 582072, 589440, 606720, 628736, 727590, 776096, 785920, 808960, 943104, 970120, 1164144, 1178880, 1213440, 1455180, 1552192, 1571840, 1886208, 1940240, 2328288, 2357760, 2426880, 2910360, 3104384, 3143680, 3880480, 4656576, 4715520, 5820720, 6208768, 7760960, 9313152, 9431040, 11641440, 12417536, 15521920, 18626304, 23282880, 24835072, 31043840, 37252608, 46565760, 49670144, 62087680, 74505216, 93131520, 124175360, 149010432, 186263040, 248350720, 372526080, 745052160]

約数ペア:

[(1, 745052160), (2, 372526080), (3, 248350720), (4, 186263040), (5, 149010432), (6, 124175360), (8, 93131520), (10, 74505216), (12, 62087680), (15, 49670144), (16, 46565760), (20, 37252608), (24, 31043840), (30, 24835072), (32, 23282880), (40, 18626304), (48, 15521920), (60, 12417536), (64, 11641440), (79, 9431040), (80, 9313152), (96, 7760960), (120, 6208768), (128, 5820720), (158, 4715520), (160, 4656576), (192, 3880480), (237, 3143680), (240, 3104384), (256, 2910360), (307, 2426880), (316, 2357760), (320, 2328288), (384, 1940240), (395, 1886208), (474, 1571840), (480, 1552192), (512, 1455180), (614, 1213440), (632, 1178880), (640, 1164144), (768, 970120), (790, 943104), (921, 808960), (948, 785920), (960, 776096), (1024, 727590), (1185, 628736), (1228, 606720), (1264, 589440), (1280, 582072), (1535, 485376), (1536, 485060), (1580, 471552), (1842, 404480), (1896, 392960), (1920, 388048), (2048, 363795), (2370, 314368), (2456, 303360), (2528, 294720), (2560, 291036), (3070, 242688), (3072, 242530), (3160, 235776), (3684, 202240), (3792, 196480), (3840, 194024), (4605, 161792), (4740, 157184), (4912, 151680), (5056, 147360), (5120, 145518), (6140, 121344), (6144, 121265), (6320, 117888), (7368, 101120), (7584, 98240), (7680, 97012), (9210, 80896), (9480, 78592), (9824, 75840), (10112, 73680), (10240, 72759), (12280, 60672), (12640, 58944), (14736, 50560), (15168, 49120), (15360, 48506), (18420, 40448), (18960, 39296), (19648, 37920), (20224, 36840), (24253, 30720), (24560, 30336), (25280, 29472)]