214450560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 765048960

約数和(自身を除く): 550598400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1201, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2402, 2480, 2790, 2880, 2976, 3603, 3720, 3968, 4464, 4804, 4960, 5580, 5760, 5952, 6005, 7206, 7440, 8928, 9608, 9920, 10809, 11160, 11904, 12010, 14412, 14880, 17856, 18015, 19216, 19840, 21618, 22320, 24020, 28824, 29760, 35712, 36030, 37231, 38432, 43236, 44640, 48040, 54045, 57648, 59520, 72060, 74462, 76864, 86472, 89280, 96080, 108090, 111693, 115296, 144120, 148924, 153728, 172944, 178560, 186155, 192160, 216180, 223386, 230592, 288240, 297848, 335079, 345888, 372310, 384320, 432360, 446772, 461184, 558465, 576480, 595696, 670158, 691776, 744620, 768640, 864720, 893544, 1116930, 1152960, 1191392, 1340316, 1383552, 1489240, 1675395, 1729440, 1787088, 2233860, 2305920, 2382784, 2680632, 2978480, 3350790, 3458880, 3574176, 4467720, 4765568, 5361264, 5956960, 6701580, 6917760, 7148352, 8935440, 10722528, 11913920, 13403160, 14296704, 17870880, 21445056, 23827840, 26806320, 35741760, 42890112, 53612640, 71483520, 107225280, 214450560]

約数ペア:

[(1, 214450560), (2, 107225280), (3, 71483520), (4, 53612640), (5, 42890112), (6, 35741760), (8, 26806320), (9, 23827840), (10, 21445056), (12, 17870880), (15, 14296704), (16, 13403160), (18, 11913920), (20, 10722528), (24, 8935440), (30, 7148352), (31, 6917760), (32, 6701580), (36, 5956960), (40, 5361264), (45, 4765568), (48, 4467720), (60, 3574176), (62, 3458880), (64, 3350790), (72, 2978480), (80, 2680632), (90, 2382784), (93, 2305920), (96, 2233860), (120, 1787088), (124, 1729440), (128, 1675395), (144, 1489240), (155, 1383552), (160, 1340316), (180, 1191392), (186, 1152960), (192, 1116930), (240, 893544), (248, 864720), (279, 768640), (288, 744620), (310, 691776), (320, 670158), (360, 595696), (372, 576480), (384, 558465), (465, 461184), (480, 446772), (496, 432360), (558, 384320), (576, 372310), (620, 345888), (640, 335079), (720, 297848), (744, 288240), (930, 230592), (960, 223386), (992, 216180), (1116, 192160), (1152, 186155), (1201, 178560), (1240, 172944), (1395, 153728), (1440, 148924), (1488, 144120), (1860, 115296), (1920, 111693), (1984, 108090), (2232, 96080), (2402, 89280), (2480, 86472), (2790, 76864), (2880, 74462), (2976, 72060), (3603, 59520), (3720, 57648), (3968, 54045), (4464, 48040), (4804, 44640), (4960, 43236), (5580, 38432), (5760, 37231), (5952, 36030), (6005, 35712), (7206, 29760), (7440, 28824), (8928, 24020), (9608, 22320), (9920, 21618), (10809, 19840), (11160, 19216), (11904, 18015), (12010, 17856), (14412, 14880)]