284388480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 994102200

約数和(自身を除く): 709713720

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, 509, 576, 582, 640, 720, 776, 873, 960, 970, 1018, 1152, 1164, 1440, 1455, 1527, 1552, 1746, 1920, 1940, 2036, 2328, 2545, 2880, 2910, 3054, 3104, 3492, 3880, 4072, 4365, 4581, 4656, 5090, 5760, 5820, 6108, 6208, 6984, 7635, 7760, 8144, 8730, 9162, 9312, 10180, 11640, 12216, 12416, 13968, 15270, 15520, 16288, 17460, 18324, 18624, 20360, 22905, 23280, 24432, 27936, 30540, 31040, 32576, 34920, 36648, 37248, 40720, 45810, 46560, 48864, 49373, 55872, 61080, 62080, 65152, 69840, 73296, 81440, 91620, 93120, 97728, 98746, 111744, 122160, 139680, 146592, 148119, 162880, 183240, 186240, 195456, 197492, 244320, 246865, 279360, 293184, 296238, 325760, 366480, 394984, 444357, 488640, 493730, 558720, 586368, 592476, 732960, 740595, 789968, 888714, 977280, 987460, 1184952, 1465920, 1481190, 1579936, 1777428, 1974920, 2221785, 2369904, 2931840, 2962380, 3159872, 3554856, 3949840, 4443570, 4739808, 5924760, 6319744, 7109712, 7899680, 8887140, 9479616, 11849520, 14219424, 15799360, 17774280, 18959232, 23699040, 28438848, 31598720, 35548560, 47398080, 56877696, 71097120, 94796160, 142194240, 284388480]

約数ペア:

[(1, 284388480), (2, 142194240), (3, 94796160), (4, 71097120), (5, 56877696), (6, 47398080), (8, 35548560), (9, 31598720), (10, 28438848), (12, 23699040), (15, 18959232), (16, 17774280), (18, 15799360), (20, 14219424), (24, 11849520), (30, 9479616), (32, 8887140), (36, 7899680), (40, 7109712), (45, 6319744), (48, 5924760), (60, 4739808), (64, 4443570), (72, 3949840), (80, 3554856), (90, 3159872), (96, 2962380), (97, 2931840), (120, 2369904), (128, 2221785), (144, 1974920), (160, 1777428), (180, 1579936), (192, 1481190), (194, 1465920), (240, 1184952), (288, 987460), (291, 977280), (320, 888714), (360, 789968), (384, 740595), (388, 732960), (480, 592476), (485, 586368), (509, 558720), (576, 493730), (582, 488640), (640, 444357), (720, 394984), (776, 366480), (873, 325760), (960, 296238), (970, 293184), (1018, 279360), (1152, 246865), (1164, 244320), (1440, 197492), (1455, 195456), (1527, 186240), (1552, 183240), (1746, 162880), (1920, 148119), (1940, 146592), (2036, 139680), (2328, 122160), (2545, 111744), (2880, 98746), (2910, 97728), (3054, 93120), (3104, 91620), (3492, 81440), (3880, 73296), (4072, 69840), (4365, 65152), (4581, 62080), (4656, 61080), (5090, 55872), (5760, 49373), (5820, 48864), (6108, 46560), (6208, 45810), (6984, 40720), (7635, 37248), (7760, 36648), (8144, 34920), (8730, 32576), (9162, 31040), (9312, 30540), (10180, 27936), (11640, 24432), (12216, 23280), (12416, 22905), (13968, 20360), (15270, 18624), (15520, 18324), (16288, 17460)]