616443840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{214043}}^1$

素因数の和:214066

約数の個数: 84

約数和(自身を含む): 2120319864

約数和(自身を除く): 1503876024

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 214043, 428086, 642129, 856172, 1070215, 1284258, 1712344, 1926387, 2140430, 2568516, 3210645, 3424688, 3852774, 4280860, 5137032, 6421290, 6849376, 7705548, 8561720, 9631935, 10274064, 12842580, 13698752, 15411096, 17123440, 19263870, 20548128, 25685160, 30822192, 34246880, 38527740, 41096256, 51370320, 61644384, 68493760, 77055480, 102740640, 123288768, 154110960, 205481280, 308221920, 616443840]

約数ペア:

[(1, 616443840), (2, 308221920), (3, 205481280), (4, 154110960), (5, 123288768), (6, 102740640), (8, 77055480), (9, 68493760), (10, 61644384), (12, 51370320), (15, 41096256), (16, 38527740), (18, 34246880), (20, 30822192), (24, 25685160), (30, 20548128), (32, 19263870), (36, 17123440), (40, 15411096), (45, 13698752), (48, 12842580), (60, 10274064), (64, 9631935), (72, 8561720), (80, 7705548), (90, 6849376), (96, 6421290), (120, 5137032), (144, 4280860), (160, 3852774), (180, 3424688), (192, 3210645), (240, 2568516), (288, 2140430), (320, 1926387), (360, 1712344), (480, 1284258), (576, 1070215), (720, 856172), (960, 642129), (1440, 428086), (2880, 214043)]