7261372080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{30469}}^1$

素因数の和:30819

約数の個数: 120

約数和(自身を含む): 24460584720

約数和(自身を除く): 17199212640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 15888, 19860, 23832, 26480, 29790, 30469, 39720, 47664, 59580, 60938, 79440, 91407, 119160, 121876, 152345, 182814, 238320, 243752, 274221, 304690, 365628, 457035, 487504, 548442, 609380, 731256, 914070, 1096884, 1218760, 1371105, 1462512, 1828140, 2193768, 2437520, 2742210, 3656280, 4387536, 5484420, 7312560, 10085239, 10968840, 20170478, 21937680, 30255717, 40340956, 50426195, 60511434, 80681912, 90767151, 100852390, 121022868, 151278585, 161363824, 181534302, 201704780, 242045736, 302557170, 363068604, 403409560, 453835755, 484091472, 605114340, 726137208, 806819120, 907671510, 1210228680, 1452274416, 1815343020, 2420457360, 3630686040, 7261372080]

約数ペア:

[(1, 7261372080), (2, 3630686040), (3, 2420457360), (4, 1815343020), (5, 1452274416), (6, 1210228680), (8, 907671510), (9, 806819120), (10, 726137208), (12, 605114340), (15, 484091472), (16, 453835755), (18, 403409560), (20, 363068604), (24, 302557170), (30, 242045736), (36, 201704780), (40, 181534302), (45, 161363824), (48, 151278585), (60, 121022868), (72, 100852390), (80, 90767151), (90, 80681912), (120, 60511434), (144, 50426195), (180, 40340956), (240, 30255717), (331, 21937680), (360, 20170478), (662, 10968840), (720, 10085239), (993, 7312560), (1324, 5484420), (1655, 4387536), (1986, 3656280), (2648, 2742210), (2979, 2437520), (3310, 2193768), (3972, 1828140), (4965, 1462512), (5296, 1371105), (5958, 1218760), (6620, 1096884), (7944, 914070), (9930, 731256), (11916, 609380), (13240, 548442), (14895, 487504), (15888, 457035), (19860, 365628), (23832, 304690), (26480, 274221), (29790, 243752), (30469, 238320), (39720, 182814), (47664, 152345), (59580, 121876), (60938, 119160), (79440, 91407)]