210850560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6101}}^1$

素因数の和:6131

約数の個数: 144

約数和(自身を含む): 748349280

約数和(自身を除く): 537498720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6101, 6912, 8640, 11520, 12202, 17280, 18303, 24404, 30505, 34560, 36606, 48808, 54909, 61010, 73212, 91515, 97616, 109818, 122020, 146424, 164727, 183030, 195232, 219636, 244040, 274545, 292848, 329454, 366060, 390464, 439272, 488080, 549090, 585696, 658908, 732120, 780928, 823635, 878544, 976160, 1098180, 1171392, 1317816, 1464240, 1561856, 1647270, 1757088, 1952320, 2196360, 2342784, 2635632, 2928480, 3294540, 3514176, 3904640, 4392720, 4685568, 5271264, 5856960, 6589080, 7028352, 7809280, 8785440, 10542528, 11713920, 13178160, 14056704, 17570880, 21085056, 23427840, 26356320, 35141760, 42170112, 52712640, 70283520, 105425280, 210850560]

約数ペア:

[(1, 210850560), (2, 105425280), (3, 70283520), (4, 52712640), (5, 42170112), (6, 35141760), (8, 26356320), (9, 23427840), (10, 21085056), (12, 17570880), (15, 14056704), (16, 13178160), (18, 11713920), (20, 10542528), (24, 8785440), (27, 7809280), (30, 7028352), (32, 6589080), (36, 5856960), (40, 5271264), (45, 4685568), (48, 4392720), (54, 3904640), (60, 3514176), (64, 3294540), (72, 2928480), (80, 2635632), (90, 2342784), (96, 2196360), (108, 1952320), (120, 1757088), (128, 1647270), (135, 1561856), (144, 1464240), (160, 1317816), (180, 1171392), (192, 1098180), (216, 976160), (240, 878544), (256, 823635), (270, 780928), (288, 732120), (320, 658908), (360, 585696), (384, 549090), (432, 488080), (480, 439272), (540, 390464), (576, 366060), (640, 329454), (720, 292848), (768, 274545), (864, 244040), (960, 219636), (1080, 195232), (1152, 183030), (1280, 164727), (1440, 146424), (1728, 122020), (1920, 109818), (2160, 97616), (2304, 91515), (2880, 73212), (3456, 61010), (3840, 54909), (4320, 48808), (5760, 36606), (6101, 34560), (6912, 30505), (8640, 24404), (11520, 18303), (12202, 17280)]