122363520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 394519680

約数和(自身を除く): 272156160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 631, 640, 808, 960, 1010, 1212, 1262, 1515, 1616, 1893, 1920, 2020, 2424, 2524, 3030, 3155, 3232, 3786, 4040, 4848, 5048, 6060, 6310, 6464, 7572, 8080, 9465, 9696, 10096, 12120, 12620, 12928, 15144, 16160, 18930, 19392, 20192, 24240, 25240, 30288, 32320, 37860, 38784, 40384, 48480, 50480, 60576, 63731, 64640, 75720, 80768, 96960, 100960, 121152, 127462, 151440, 191193, 193920, 201920, 242304, 254924, 302880, 318655, 382386, 403840, 509848, 605760, 637310, 764772, 955965, 1019696, 1211520, 1274620, 1529544, 1911930, 2039392, 2549240, 3059088, 3823860, 4078784, 5098480, 6118176, 7647720, 8157568, 10196960, 12236352, 15295440, 20393920, 24472704, 30590880, 40787840, 61181760, 122363520]

約数ペア:

[(1, 122363520), (2, 61181760), (3, 40787840), (4, 30590880), (5, 24472704), (6, 20393920), (8, 15295440), (10, 12236352), (12, 10196960), (15, 8157568), (16, 7647720), (20, 6118176), (24, 5098480), (30, 4078784), (32, 3823860), (40, 3059088), (48, 2549240), (60, 2039392), (64, 1911930), (80, 1529544), (96, 1274620), (101, 1211520), (120, 1019696), (128, 955965), (160, 764772), (192, 637310), (202, 605760), (240, 509848), (303, 403840), (320, 382386), (384, 318655), (404, 302880), (480, 254924), (505, 242304), (606, 201920), (631, 193920), (640, 191193), (808, 151440), (960, 127462), (1010, 121152), (1212, 100960), (1262, 96960), (1515, 80768), (1616, 75720), (1893, 64640), (1920, 63731), (2020, 60576), (2424, 50480), (2524, 48480), (3030, 40384), (3155, 38784), (3232, 37860), (3786, 32320), (4040, 30288), (4848, 25240), (5048, 24240), (6060, 20192), (6310, 19392), (6464, 18930), (7572, 16160), (8080, 15144), (9465, 12928), (9696, 12620), (10096, 12120)]