215176320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37357}}^1$

素因数の和:37382

約数の個数: 96

約数和(自身を含む): 743050620

約数和(自身を除く): 527874300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 37357, 74714, 112071, 149428, 186785, 224142, 298856, 336213, 373570, 448284, 560355, 597712, 672426, 747140, 896568, 1120710, 1195424, 1344852, 1494280, 1681065, 1793136, 2241420, 2390848, 2689704, 2988560, 3362130, 3586272, 4482840, 4781696, 5379408, 5977120, 6724260, 7172544, 8965680, 10758816, 11954240, 13448520, 14345088, 17931360, 21517632, 23908480, 26897040, 35862720, 43035264, 53794080, 71725440, 107588160, 215176320]

約数ペア:

[(1, 215176320), (2, 107588160), (3, 71725440), (4, 53794080), (5, 43035264), (6, 35862720), (8, 26897040), (9, 23908480), (10, 21517632), (12, 17931360), (15, 14345088), (16, 13448520), (18, 11954240), (20, 10758816), (24, 8965680), (30, 7172544), (32, 6724260), (36, 5977120), (40, 5379408), (45, 4781696), (48, 4482840), (60, 3586272), (64, 3362130), (72, 2988560), (80, 2689704), (90, 2390848), (96, 2241420), (120, 1793136), (128, 1681065), (144, 1494280), (160, 1344852), (180, 1195424), (192, 1120710), (240, 896568), (288, 747140), (320, 672426), (360, 597712), (384, 560355), (480, 448284), (576, 373570), (640, 336213), (720, 298856), (960, 224142), (1152, 186785), (1440, 149428), (1920, 112071), (2880, 74714), (5760, 37357)]