149195489280

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{303539}}^1$

素因数の和:303577

約数の個数: 128

約数和(自身を含む): 477419853600

約数和(自身を除く): 328224364320

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 16384, 20480, 24576, 30720, 32768, 40960, 49152, 61440, 81920, 98304, 122880, 163840, 245760, 303539, 491520, 607078, 910617, 1214156, 1517695, 1821234, 2428312, 3035390, 3642468, 4553085, 4856624, 6070780, 7284936, 9106170, 9713248, 12141560, 14569872, 18212340, 19426496, 24283120, 29139744, 36424680, 38852992, 48566240, 58279488, 72849360, 77705984, 97132480, 116558976, 145698720, 155411968, 194264960, 233117952, 291397440, 310823936, 388529920, 466235904, 582794880, 621647872, 777059840, 932471808, 1165589760, 1243295744, 1554119680, 1864943616, 2331179520, 2486591488, 3108239360, 3729887232, 4662359040, 4973182976, 6216478720, 7459774464, 9324718080, 9946365952, 12432957440, 14919548928, 18649436160, 24865914880, 29839097856, 37298872320, 49731829760, 74597744640, 149195489280]

約数ペア:

[(1, 149195489280), (2, 74597744640), (3, 49731829760), (4, 37298872320), (5, 29839097856), (6, 24865914880), (8, 18649436160), (10, 14919548928), (12, 12432957440), (15, 9946365952), (16, 9324718080), (20, 7459774464), (24, 6216478720), (30, 4973182976), (32, 4662359040), (40, 3729887232), (48, 3108239360), (60, 2486591488), (64, 2331179520), (80, 1864943616), (96, 1554119680), (120, 1243295744), (128, 1165589760), (160, 932471808), (192, 777059840), (240, 621647872), (256, 582794880), (320, 466235904), (384, 388529920), (480, 310823936), (512, 291397440), (640, 233117952), (768, 194264960), (960, 155411968), (1024, 145698720), (1280, 116558976), (1536, 97132480), (1920, 77705984), (2048, 72849360), (2560, 58279488), (3072, 48566240), (3840, 38852992), (4096, 36424680), (5120, 29139744), (6144, 24283120), (7680, 19426496), (8192, 18212340), (10240, 14569872), (12288, 12141560), (15360, 9713248), (16384, 9106170), (20480, 7284936), (24576, 6070780), (30720, 4856624), (32768, 4553085), (40960, 3642468), (49152, 3035390), (61440, 2428312), (81920, 1821234), (98304, 1517695), (122880, 1214156), (163840, 910617), (245760, 607078), (303539, 491520)]