1079111520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{749383}}^1$

素因数の和:749404

約数の個数: 72

約数和(自身を含む): 3682472976

約数和(自身を除く): 2603361456

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, 749383, 1498766, 2248149, 2997532, 3746915, 4496298, 5995064, 6744447, 7493830, 8992596, 11240745, 11990128, 13488894, 14987660, 17985192, 22481490, 23980256, 26977788, 29975320, 33722235, 35970384, 44962980, 53955576, 59950640, 67444470, 71940768, 89925960, 107911152, 119901280, 134888940, 179851920, 215822304, 269777880, 359703840, 539555760, 1079111520]

約数ペア:

[(1, 1079111520), (2, 539555760), (3, 359703840), (4, 269777880), (5, 215822304), (6, 179851920), (8, 134888940), (9, 119901280), (10, 107911152), (12, 89925960), (15, 71940768), (16, 67444470), (18, 59950640), (20, 53955576), (24, 44962980), (30, 35970384), (32, 33722235), (36, 29975320), (40, 26977788), (45, 23980256), (48, 22481490), (60, 17985192), (72, 14987660), (80, 13488894), (90, 11990128), (96, 11240745), (120, 8992596), (144, 7493830), (160, 6744447), (180, 5995064), (240, 4496298), (288, 3746915), (360, 2997532), (480, 2248149), (720, 1498766), (1440, 749383)]