70001280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4051}}^1$

素因数の和:4079

約数の個数: 128

約数和(自身を含む): 247982400

約数和(自身を除く): 177981120

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4051, 4320, 5760, 8102, 8640, 12153, 16204, 17280, 20255, 24306, 32408, 36459, 40510, 48612, 60765, 64816, 72918, 81020, 97224, 109377, 121530, 129632, 145836, 162040, 182295, 194448, 218754, 243060, 259264, 291672, 324080, 364590, 388896, 437508, 486120, 518528, 546885, 583344, 648160, 729180, 777792, 875016, 972240, 1093770, 1166688, 1296320, 1458360, 1555584, 1750032, 1944480, 2187540, 2333376, 2592640, 2916720, 3500064, 3888960, 4375080, 4666752, 5833440, 7000128, 7777920, 8750160, 11666880, 14000256, 17500320, 23333760, 35000640, 70001280]

約数ペア:

[(1, 70001280), (2, 35000640), (3, 23333760), (4, 17500320), (5, 14000256), (6, 11666880), (8, 8750160), (9, 7777920), (10, 7000128), (12, 5833440), (15, 4666752), (16, 4375080), (18, 3888960), (20, 3500064), (24, 2916720), (27, 2592640), (30, 2333376), (32, 2187540), (36, 1944480), (40, 1750032), (45, 1555584), (48, 1458360), (54, 1296320), (60, 1166688), (64, 1093770), (72, 972240), (80, 875016), (90, 777792), (96, 729180), (108, 648160), (120, 583344), (128, 546885), (135, 518528), (144, 486120), (160, 437508), (180, 388896), (192, 364590), (216, 324080), (240, 291672), (270, 259264), (288, 243060), (320, 218754), (360, 194448), (384, 182295), (432, 162040), (480, 145836), (540, 129632), (576, 121530), (640, 109377), (720, 97224), (864, 81020), (960, 72918), (1080, 64816), (1152, 60765), (1440, 48612), (1728, 40510), (1920, 36459), (2160, 32408), (2880, 24306), (3456, 20255), (4051, 17280), (4320, 16204), (5760, 12153), (8102, 8640)]