811820160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1575

約数の個数: 192

約数和(自身を含む): 2834165880

約数和(自身を除く): 2022345720

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, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1453, 1455, 1552, 1746, 1920, 1940, 2328, 2880, 2906, 2910, 3104, 3492, 3880, 4359, 4365, 4656, 5760, 5812, 5820, 6208, 6984, 7265, 7760, 8718, 8730, 9312, 11624, 11640, 12416, 13077, 13968, 14530, 15520, 17436, 17460, 18624, 21795, 23248, 23280, 26154, 27936, 29060, 31040, 34872, 34920, 37248, 43590, 46496, 46560, 52308, 55872, 58120, 62080, 65385, 69744, 69840, 87180, 92992, 93120, 104616, 111744, 116240, 130770, 139488, 139680, 140941, 174360, 185984, 186240, 209232, 232480, 261540, 278976, 279360, 281882, 348720, 418464, 422823, 464960, 523080, 557952, 558720, 563764, 697440, 704705, 836928, 845646, 929920, 1046160, 1127528, 1268469, 1394880, 1409410, 1673856, 1691292, 2092320, 2114115, 2255056, 2536938, 2789760, 2818820, 3382584, 4184640, 4228230, 4510112, 5073876, 5637640, 6342345, 6765168, 8369280, 8456460, 9020224, 10147752, 11275280, 12684690, 13530336, 16912920, 18040448, 20295504, 22550560, 25369380, 27060672, 33825840, 40591008, 45101120, 50738760, 54121344, 67651680, 81182016, 90202240, 101477520, 135303360, 162364032, 202955040, 270606720, 405910080, 811820160]

約数ペア:

[(1, 811820160), (2, 405910080), (3, 270606720), (4, 202955040), (5, 162364032), (6, 135303360), (8, 101477520), (9, 90202240), (10, 81182016), (12, 67651680), (15, 54121344), (16, 50738760), (18, 45101120), (20, 40591008), (24, 33825840), (30, 27060672), (32, 25369380), (36, 22550560), (40, 20295504), (45, 18040448), (48, 16912920), (60, 13530336), (64, 12684690), (72, 11275280), (80, 10147752), (90, 9020224), (96, 8456460), (97, 8369280), (120, 6765168), (128, 6342345), (144, 5637640), (160, 5073876), (180, 4510112), (192, 4228230), (194, 4184640), (240, 3382584), (288, 2818820), (291, 2789760), (320, 2536938), (360, 2255056), (384, 2114115), (388, 2092320), (480, 1691292), (485, 1673856), (576, 1409410), (582, 1394880), (640, 1268469), (720, 1127528), (776, 1046160), (873, 929920), (960, 845646), (970, 836928), (1152, 704705), (1164, 697440), (1440, 563764), (1453, 558720), (1455, 557952), (1552, 523080), (1746, 464960), (1920, 422823), (1940, 418464), (2328, 348720), (2880, 281882), (2906, 279360), (2910, 278976), (3104, 261540), (3492, 232480), (3880, 209232), (4359, 186240), (4365, 185984), (4656, 174360), (5760, 140941), (5812, 139680), (5820, 139488), (6208, 130770), (6984, 116240), (7265, 111744), (7760, 104616), (8718, 93120), (8730, 92992), (9312, 87180), (11624, 69840), (11640, 69744), (12416, 65385), (13077, 62080), (13968, 58120), (14530, 55872), (15520, 52308), (17436, 46560), (17460, 46496), (18624, 43590), (21795, 37248), (23248, 34920), (23280, 34872), (26154, 31040), (27936, 29060)]