89001360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17659}}^1$

素因数の和:17685

約数の個数: 120

約数和(自身を含む): 341615040

約数和(自身を除く): 252613680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 17659, 35318, 52977, 70636, 88295, 105954, 123613, 141272, 158931, 176590, 211908, 247226, 264885, 282544, 317862, 353180, 370839, 423816, 494452, 529770, 618065, 635724, 706360, 741678, 794655, 847632, 988904, 1059540, 1112517, 1236130, 1271448, 1412720, 1483356, 1589310, 1854195, 1977808, 2119080, 2225034, 2472260, 2542896, 2966712, 3178620, 3708390, 4238160, 4450068, 4944520, 5562585, 5933424, 6357240, 7416780, 8900136, 9889040, 11125170, 12714480, 14833560, 17800272, 22250340, 29667120, 44500680, 89001360]

約数ペア:

[(1, 89001360), (2, 44500680), (3, 29667120), (4, 22250340), (5, 17800272), (6, 14833560), (7, 12714480), (8, 11125170), (9, 9889040), (10, 8900136), (12, 7416780), (14, 6357240), (15, 5933424), (16, 5562585), (18, 4944520), (20, 4450068), (21, 4238160), (24, 3708390), (28, 3178620), (30, 2966712), (35, 2542896), (36, 2472260), (40, 2225034), (42, 2119080), (45, 1977808), (48, 1854195), (56, 1589310), (60, 1483356), (63, 1412720), (70, 1271448), (72, 1236130), (80, 1112517), (84, 1059540), (90, 988904), (105, 847632), (112, 794655), (120, 741678), (126, 706360), (140, 635724), (144, 618065), (168, 529770), (180, 494452), (210, 423816), (240, 370839), (252, 353180), (280, 317862), (315, 282544), (336, 264885), (360, 247226), (420, 211908), (504, 176590), (560, 158931), (630, 141272), (720, 123613), (840, 105954), (1008, 88295), (1260, 70636), (1680, 52977), (2520, 35318), (5040, 17659)]