488668680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7669}}^1$

素因数の和:7748

約数の個数: 128

約数和(自身を含む): 1656720000

約数和(自身を除く): 1168051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7669, 7965, 10620, 12744, 15338, 15930, 21240, 23007, 30676, 31860, 38345, 46014, 61352, 63720, 69021, 76690, 92028, 115035, 138042, 153380, 184056, 207063, 230070, 276084, 306760, 345105, 414126, 452471, 460140, 552168, 690210, 828252, 904942, 920280, 1035315, 1357413, 1380420, 1656504, 1809884, 2070630, 2262355, 2714826, 2760840, 3619768, 4072239, 4141260, 4524710, 5429652, 6787065, 8144478, 8282520, 9049420, 10859304, 12216717, 13574130, 16288956, 18098840, 20361195, 24433434, 27148260, 32577912, 40722390, 48866868, 54296520, 61083585, 81444780, 97733736, 122167170, 162889560, 244334340, 488668680]

約数ペア:

[(1, 488668680), (2, 244334340), (3, 162889560), (4, 122167170), (5, 97733736), (6, 81444780), (8, 61083585), (9, 54296520), (10, 48866868), (12, 40722390), (15, 32577912), (18, 27148260), (20, 24433434), (24, 20361195), (27, 18098840), (30, 16288956), (36, 13574130), (40, 12216717), (45, 10859304), (54, 9049420), (59, 8282520), (60, 8144478), (72, 6787065), (90, 5429652), (108, 4524710), (118, 4141260), (120, 4072239), (135, 3619768), (177, 2760840), (180, 2714826), (216, 2262355), (236, 2070630), (270, 1809884), (295, 1656504), (354, 1380420), (360, 1357413), (472, 1035315), (531, 920280), (540, 904942), (590, 828252), (708, 690210), (885, 552168), (1062, 460140), (1080, 452471), (1180, 414126), (1416, 345105), (1593, 306760), (1770, 276084), (2124, 230070), (2360, 207063), (2655, 184056), (3186, 153380), (3540, 138042), (4248, 115035), (5310, 92028), (6372, 76690), (7080, 69021), (7669, 63720), (7965, 61352), (10620, 46014), (12744, 38345), (15338, 31860), (15930, 30676), (21240, 23007)]