89079480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11783}}^1$

素因数の和:11810

約数の個数: 128

約数和(自身を含む): 339379200

約数和(自身を除く): 250299720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11783, 23566, 35349, 47132, 58915, 70698, 82481, 94264, 106047, 117830, 141396, 164962, 176745, 212094, 235660, 247443, 282792, 318141, 329924, 353490, 412405, 424188, 471320, 494886, 530235, 636282, 659848, 706980, 742329, 824810, 848376, 989772, 1060470, 1237215, 1272564, 1413960, 1484658, 1590705, 1649620, 1979544, 2120940, 2226987, 2474430, 2545128, 2969316, 3181410, 3299240, 3711645, 4241880, 4453974, 4948860, 5938632, 6362820, 7423290, 8907948, 9897720, 11134935, 12725640, 14846580, 17815896, 22269870, 29693160, 44539740, 89079480]

約数ペア:

[(1, 89079480), (2, 44539740), (3, 29693160), (4, 22269870), (5, 17815896), (6, 14846580), (7, 12725640), (8, 11134935), (9, 9897720), (10, 8907948), (12, 7423290), (14, 6362820), (15, 5938632), (18, 4948860), (20, 4453974), (21, 4241880), (24, 3711645), (27, 3299240), (28, 3181410), (30, 2969316), (35, 2545128), (36, 2474430), (40, 2226987), (42, 2120940), (45, 1979544), (54, 1649620), (56, 1590705), (60, 1484658), (63, 1413960), (70, 1272564), (72, 1237215), (84, 1060470), (90, 989772), (105, 848376), (108, 824810), (120, 742329), (126, 706980), (135, 659848), (140, 636282), (168, 530235), (180, 494886), (189, 471320), (210, 424188), (216, 412405), (252, 353490), (270, 329924), (280, 318141), (315, 282792), (360, 247443), (378, 235660), (420, 212094), (504, 176745), (540, 164962), (630, 141396), (756, 117830), (840, 106047), (945, 94264), (1080, 82481), (1260, 70698), (1512, 58915), (1890, 47132), (2520, 35349), (3780, 23566), (7560, 11783)]