889170120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{41863}}^1$

素因数の和:41939

約数の個数: 96

約数和(自身を含む): 2938852800

約数和(自身を除く): 2049682680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 41863, 83726, 125589, 167452, 209315, 251178, 334904, 376767, 418630, 502356, 627945, 753534, 837260, 1004712, 1255890, 1507068, 1674520, 1883835, 2469917, 2511780, 3014136, 3767670, 4939834, 5023560, 7409751, 7535340, 9879668, 12349585, 14819502, 15070680, 19759336, 22229253, 24699170, 29639004, 37048755, 44458506, 49398340, 59278008, 74097510, 88917012, 98796680, 111146265, 148195020, 177834024, 222292530, 296390040, 444585060, 889170120]

約数ペア:

[(1, 889170120), (2, 444585060), (3, 296390040), (4, 222292530), (5, 177834024), (6, 148195020), (8, 111146265), (9, 98796680), (10, 88917012), (12, 74097510), (15, 59278008), (18, 49398340), (20, 44458506), (24, 37048755), (30, 29639004), (36, 24699170), (40, 22229253), (45, 19759336), (59, 15070680), (60, 14819502), (72, 12349585), (90, 9879668), (118, 7535340), (120, 7409751), (177, 5023560), (180, 4939834), (236, 3767670), (295, 3014136), (354, 2511780), (360, 2469917), (472, 1883835), (531, 1674520), (590, 1507068), (708, 1255890), (885, 1004712), (1062, 837260), (1180, 753534), (1416, 627945), (1770, 502356), (2124, 418630), (2360, 376767), (2655, 334904), (3540, 251178), (4248, 209315), (5310, 167452), (7080, 125589), (10620, 83726), (21240, 41863)]