1265760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{293}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 4445280

約数和(自身を除く): 3179520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 293, 360, 432, 480, 540, 586, 720, 864, 879, 1080, 1172, 1440, 1465, 1758, 2160, 2344, 2637, 2930, 3516, 4320, 4395, 4688, 5274, 5860, 7032, 7911, 8790, 9376, 10548, 11720, 13185, 14064, 15822, 17580, 21096, 23440, 26370, 28128, 31644, 35160, 39555, 42192, 46880, 52740, 63288, 70320, 79110, 84384, 105480, 126576, 140640, 158220, 210960, 253152, 316440, 421920, 632880, 1265760]

約数ペア:

[(1, 1265760), (2, 632880), (3, 421920), (4, 316440), (5, 253152), (6, 210960), (8, 158220), (9, 140640), (10, 126576), (12, 105480), (15, 84384), (16, 79110), (18, 70320), (20, 63288), (24, 52740), (27, 46880), (30, 42192), (32, 39555), (36, 35160), (40, 31644), (45, 28128), (48, 26370), (54, 23440), (60, 21096), (72, 17580), (80, 15822), (90, 14064), (96, 13185), (108, 11720), (120, 10548), (135, 9376), (144, 8790), (160, 7911), (180, 7032), (216, 5860), (240, 5274), (270, 4688), (288, 4395), (293, 4320), (360, 3516), (432, 2930), (480, 2637), (540, 2344), (586, 2160), (720, 1758), (864, 1465), (879, 1440), (1080, 1172)]