800187840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3619

約数の個数: 168

約数和(自身を含む): 2787944640

約数和(自身を除く): 1987756800

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3517, 3555, 3792, 4740, 5056, 5688, 6320, 7034, 7110, 7584, 9480, 10551, 11376, 12640, 14068, 14220, 15168, 17585, 18960, 21102, 22752, 25280, 28136, 28440, 31653, 35170, 37920, 42204, 45504, 52755, 56272, 56880, 63306, 70340, 75840, 84408, 105510, 112544, 113760, 126612, 140680, 158265, 168816, 211020, 225088, 227520, 253224, 277843, 281360, 316530, 337632, 422040, 506448, 555686, 562720, 633060, 675264, 833529, 844080, 1012896, 1111372, 1125440, 1266120, 1389215, 1667058, 1688160, 2025792, 2222744, 2500587, 2532240, 2778430, 3334116, 3376320, 4167645, 4445488, 5001174, 5064480, 5556860, 6668232, 8335290, 8890976, 10002348, 10128960, 11113720, 12502935, 13336464, 16670580, 17781952, 20004696, 22227440, 25005870, 26672928, 33341160, 40009392, 44454880, 50011740, 53345856, 66682320, 80018784, 88909760, 100023480, 133364640, 160037568, 200046960, 266729280, 400093920, 800187840]

約数ペア:

[(1, 800187840), (2, 400093920), (3, 266729280), (4, 200046960), (5, 160037568), (6, 133364640), (8, 100023480), (9, 88909760), (10, 80018784), (12, 66682320), (15, 53345856), (16, 50011740), (18, 44454880), (20, 40009392), (24, 33341160), (30, 26672928), (32, 25005870), (36, 22227440), (40, 20004696), (45, 17781952), (48, 16670580), (60, 13336464), (64, 12502935), (72, 11113720), (79, 10128960), (80, 10002348), (90, 8890976), (96, 8335290), (120, 6668232), (144, 5556860), (158, 5064480), (160, 5001174), (180, 4445488), (192, 4167645), (237, 3376320), (240, 3334116), (288, 2778430), (316, 2532240), (320, 2500587), (360, 2222744), (395, 2025792), (474, 1688160), (480, 1667058), (576, 1389215), (632, 1266120), (711, 1125440), (720, 1111372), (790, 1012896), (948, 844080), (960, 833529), (1185, 675264), (1264, 633060), (1422, 562720), (1440, 555686), (1580, 506448), (1896, 422040), (2370, 337632), (2528, 316530), (2844, 281360), (2880, 277843), (3160, 253224), (3517, 227520), (3555, 225088), (3792, 211020), (4740, 168816), (5056, 158265), (5688, 140680), (6320, 126612), (7034, 113760), (7110, 112544), (7584, 105510), (9480, 84408), (10551, 75840), (11376, 70340), (12640, 63306), (14068, 56880), (14220, 56272), (15168, 52755), (17585, 45504), (18960, 42204), (21102, 37920), (22752, 35170), (25280, 31653), (28136, 28440)]