304325760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5166

約数の個数: 128

約数和(自身を含む): 1001525760

約数和(自身を除く): 697200000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5113, 5952, 7440, 9920, 10226, 11904, 14880, 15339, 19840, 20452, 25565, 29760, 30678, 40904, 51130, 59520, 61356, 76695, 81808, 102260, 122712, 153390, 158503, 163616, 204520, 245424, 306780, 317006, 327232, 409040, 475509, 490848, 613560, 634012, 654464, 792515, 818080, 951018, 981696, 1227120, 1268024, 1585030, 1636160, 1902036, 1963392, 2377545, 2454240, 2536048, 3170060, 3272320, 3804072, 4755090, 4908480, 5072096, 6340120, 7608144, 9510180, 9816960, 10144192, 12680240, 15216288, 19020360, 20288384, 25360480, 30432576, 38040720, 50720960, 60865152, 76081440, 101441920, 152162880, 304325760]

約数ペア:

[(1, 304325760), (2, 152162880), (3, 101441920), (4, 76081440), (5, 60865152), (6, 50720960), (8, 38040720), (10, 30432576), (12, 25360480), (15, 20288384), (16, 19020360), (20, 15216288), (24, 12680240), (30, 10144192), (31, 9816960), (32, 9510180), (40, 7608144), (48, 6340120), (60, 5072096), (62, 4908480), (64, 4755090), (80, 3804072), (93, 3272320), (96, 3170060), (120, 2536048), (124, 2454240), (128, 2377545), (155, 1963392), (160, 1902036), (186, 1636160), (192, 1585030), (240, 1268024), (248, 1227120), (310, 981696), (320, 951018), (372, 818080), (384, 792515), (465, 654464), (480, 634012), (496, 613560), (620, 490848), (640, 475509), (744, 409040), (930, 327232), (960, 317006), (992, 306780), (1240, 245424), (1488, 204520), (1860, 163616), (1920, 158503), (1984, 153390), (2480, 122712), (2976, 102260), (3720, 81808), (3968, 76695), (4960, 61356), (5113, 59520), (5952, 51130), (7440, 40904), (9920, 30678), (10226, 29760), (11904, 25565), (14880, 20452), (15339, 19840)]