997037280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{692387}}^1$

素因数の和:692408

約数の個数: 72

約数和(自身を含む): 3402394632

約数和(自身を除く): 2405357352

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, 692387, 1384774, 2077161, 2769548, 3461935, 4154322, 5539096, 6231483, 6923870, 8308644, 10385805, 11078192, 12462966, 13847740, 16617288, 20771610, 22156384, 24925932, 27695480, 31157415, 33234576, 41543220, 49851864, 55390960, 62314830, 66469152, 83086440, 99703728, 110781920, 124629660, 166172880, 199407456, 249259320, 332345760, 498518640, 997037280]

約数ペア:

[(1, 997037280), (2, 498518640), (3, 332345760), (4, 249259320), (5, 199407456), (6, 166172880), (8, 124629660), (9, 110781920), (10, 99703728), (12, 83086440), (15, 66469152), (16, 62314830), (18, 55390960), (20, 49851864), (24, 41543220), (30, 33234576), (32, 31157415), (36, 27695480), (40, 24925932), (45, 22156384), (48, 20771610), (60, 16617288), (72, 13847740), (80, 12462966), (90, 11078192), (96, 10385805), (120, 8308644), (144, 6923870), (160, 6231483), (180, 5539096), (240, 4154322), (288, 3461935), (360, 2769548), (480, 2077161), (720, 1384774), (1440, 692387)]