80306502720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{467333}}^1$

素因数の和:467532

約数の個数: 112

約数和(自身を含む): 256398125760

約数和(自身を除く): 176091623040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 179, 192, 240, 320, 358, 480, 537, 716, 895, 960, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 5728, 7160, 8592, 10740, 11456, 14320, 17184, 21480, 28640, 34368, 42960, 57280, 85920, 171840, 467333, 934666, 1401999, 1869332, 2336665, 2803998, 3738664, 4673330, 5607996, 7009995, 7477328, 9346660, 11215992, 14019990, 14954656, 18693320, 22431984, 28039980, 29909312, 37386640, 44863968, 56079960, 74773280, 83652607, 89727936, 112159920, 149546560, 167305214, 224319840, 250957821, 334610428, 418263035, 448639680, 501915642, 669220856, 836526070, 1003831284, 1254789105, 1338441712, 1673052140, 2007662568, 2509578210, 2676883424, 3346104280, 4015325136, 5019156420, 5353766848, 6692208560, 8030650272, 10038312840, 13384417120, 16061300544, 20076625680, 26768834240, 40153251360, 80306502720]

約数ペア:

[(1, 80306502720), (2, 40153251360), (3, 26768834240), (4, 20076625680), (5, 16061300544), (6, 13384417120), (8, 10038312840), (10, 8030650272), (12, 6692208560), (15, 5353766848), (16, 5019156420), (20, 4015325136), (24, 3346104280), (30, 2676883424), (32, 2509578210), (40, 2007662568), (48, 1673052140), (60, 1338441712), (64, 1254789105), (80, 1003831284), (96, 836526070), (120, 669220856), (160, 501915642), (179, 448639680), (192, 418263035), (240, 334610428), (320, 250957821), (358, 224319840), (480, 167305214), (537, 149546560), (716, 112159920), (895, 89727936), (960, 83652607), (1074, 74773280), (1432, 56079960), (1790, 44863968), (2148, 37386640), (2685, 29909312), (2864, 28039980), (3580, 22431984), (4296, 18693320), (5370, 14954656), (5728, 14019990), (7160, 11215992), (8592, 9346660), (10740, 7477328), (11456, 7009995), (14320, 5607996), (17184, 4673330), (21480, 3738664), (28640, 2803998), (34368, 2336665), (42960, 1869332), (57280, 1401999), (85920, 934666), (171840, 467333)]