284876160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6451}}^1$

素因数の和:6496

約数の個数: 128

約数和(自身を含む): 947669760

約数和(自身を除く): 662793600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 6451, 7360, 8832, 11040, 12902, 14720, 19353, 22080, 25804, 32255, 38706, 44160, 51608, 64510, 77412, 96765, 103216, 129020, 148373, 154824, 193530, 206432, 258040, 296746, 309648, 387060, 412864, 445119, 516080, 593492, 619296, 741865, 774120, 825728, 890238, 1032160, 1186984, 1238592, 1483730, 1548240, 1780476, 2064320, 2225595, 2373968, 2477184, 2967460, 3096480, 3560952, 4128640, 4451190, 4747936, 5934920, 6192960, 7121904, 8902380, 9495872, 11869840, 12385920, 14243808, 17804760, 18991744, 23739680, 28487616, 35609520, 47479360, 56975232, 71219040, 94958720, 142438080, 284876160]

約数ペア:

[(1, 284876160), (2, 142438080), (3, 94958720), (4, 71219040), (5, 56975232), (6, 47479360), (8, 35609520), (10, 28487616), (12, 23739680), (15, 18991744), (16, 17804760), (20, 14243808), (23, 12385920), (24, 11869840), (30, 9495872), (32, 8902380), (40, 7121904), (46, 6192960), (48, 5934920), (60, 4747936), (64, 4451190), (69, 4128640), (80, 3560952), (92, 3096480), (96, 2967460), (115, 2477184), (120, 2373968), (128, 2225595), (138, 2064320), (160, 1780476), (184, 1548240), (192, 1483730), (230, 1238592), (240, 1186984), (276, 1032160), (320, 890238), (345, 825728), (368, 774120), (384, 741865), (460, 619296), (480, 593492), (552, 516080), (640, 445119), (690, 412864), (736, 387060), (920, 309648), (960, 296746), (1104, 258040), (1380, 206432), (1472, 193530), (1840, 154824), (1920, 148373), (2208, 129020), (2760, 103216), (2944, 96765), (3680, 77412), (4416, 64510), (5520, 51608), (6451, 44160), (7360, 38706), (8832, 32255), (11040, 25804), (12902, 22080), (14720, 19353)]