155008000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 176

約数和(自身を含む): 444510144

約数和(自身を除く): 289502144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 173, 175, 200, 224, 250, 256, 280, 320, 346, 350, 400, 448, 500, 512, 560, 640, 692, 700, 800, 865, 875, 896, 1000, 1024, 1120, 1211, 1280, 1384, 1400, 1600, 1730, 1750, 1792, 2000, 2240, 2422, 2560, 2768, 2800, 3200, 3460, 3500, 3584, 4000, 4325, 4480, 4844, 5120, 5536, 5600, 6055, 6400, 6920, 7000, 7168, 8000, 8650, 8960, 9688, 11072, 11200, 12110, 12800, 13840, 14000, 16000, 17300, 17920, 19376, 21625, 22144, 22400, 24220, 25600, 27680, 28000, 30275, 32000, 34600, 35840, 38752, 43250, 44288, 44800, 48440, 55360, 56000, 60550, 64000, 69200, 77504, 86500, 88576, 89600, 96880, 110720, 112000, 121100, 128000, 138400, 151375, 155008, 173000, 177152, 179200, 193760, 221440, 224000, 242200, 276800, 302750, 310016, 346000, 387520, 442880, 448000, 484400, 553600, 605500, 620032, 692000, 775040, 885760, 896000, 968800, 1107200, 1211000, 1240064, 1384000, 1550080, 1937600, 2214400, 2422000, 2768000, 3100160, 3875200, 4428800, 4844000, 5536000, 6200320, 7750400, 9688000, 11072000, 15500800, 19376000, 22144000, 31001600, 38752000, 77504000, 155008000]

約数ペア:

[(1, 155008000), (2, 77504000), (4, 38752000), (5, 31001600), (7, 22144000), (8, 19376000), (10, 15500800), (14, 11072000), (16, 9688000), (20, 7750400), (25, 6200320), (28, 5536000), (32, 4844000), (35, 4428800), (40, 3875200), (50, 3100160), (56, 2768000), (64, 2422000), (70, 2214400), (80, 1937600), (100, 1550080), (112, 1384000), (125, 1240064), (128, 1211000), (140, 1107200), (160, 968800), (173, 896000), (175, 885760), (200, 775040), (224, 692000), (250, 620032), (256, 605500), (280, 553600), (320, 484400), (346, 448000), (350, 442880), (400, 387520), (448, 346000), (500, 310016), (512, 302750), (560, 276800), (640, 242200), (692, 224000), (700, 221440), (800, 193760), (865, 179200), (875, 177152), (896, 173000), (1000, 155008), (1024, 151375), (1120, 138400), (1211, 128000), (1280, 121100), (1384, 112000), (1400, 110720), (1600, 96880), (1730, 89600), (1750, 88576), (1792, 86500), (2000, 77504), (2240, 69200), (2422, 64000), (2560, 60550), (2768, 56000), (2800, 55360), (3200, 48440), (3460, 44800), (3500, 44288), (3584, 43250), (4000, 38752), (4325, 35840), (4480, 34600), (4844, 32000), (5120, 30275), (5536, 28000), (5600, 27680), (6055, 25600), (6400, 24220), (6920, 22400), (7000, 22144), (7168, 21625), (8000, 19376), (8650, 17920), (8960, 17300), (9688, 16000), (11072, 14000), (11200, 13840), (12110, 12800)]