104286240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{72421}}^1$

素因数の和:72442

約数の個数: 72

約数和(自身を含む): 355881708

約数和(自身を除く): 251595468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 72421, 144842, 217263, 289684, 362105, 434526, 579368, 651789, 724210, 869052, 1086315, 1158736, 1303578, 1448420, 1738104, 2172630, 2317472, 2607156, 2896840, 3258945, 3476208, 4345260, 5214312, 5793680, 6517890, 6952416, 8690520, 10428624, 11587360, 13035780, 17381040, 20857248, 26071560, 34762080, 52143120, 104286240]

約数ペア:

[(1, 104286240), (2, 52143120), (3, 34762080), (4, 26071560), (5, 20857248), (6, 17381040), (8, 13035780), (9, 11587360), (10, 10428624), (12, 8690520), (15, 6952416), (16, 6517890), (18, 5793680), (20, 5214312), (24, 4345260), (30, 3476208), (32, 3258945), (36, 2896840), (40, 2607156), (45, 2317472), (48, 2172630), (60, 1738104), (72, 1448420), (80, 1303578), (90, 1158736), (96, 1086315), (120, 869052), (144, 724210), (160, 651789), (180, 579368), (240, 434526), (288, 362105), (360, 289684), (480, 217263), (720, 144842), (1440, 72421)]