45219840

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 144

約数和(自身を含む): 150994368

約数和(自身を除く): 105774528

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, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2048, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4096, 4416, 5120, 5520, 5888, 6144, 7360, 7680, 8192, 8832, 10240, 11040, 11776, 12288, 14720, 15360, 16384, 17664, 20480, 22080, 23552, 24576, 29440, 30720, 32768, 35328, 40960, 44160, 47104, 49152, 58880, 61440, 65536, 70656, 81920, 88320, 94208, 98304, 117760, 122880, 131072, 141312, 163840, 176640, 188416, 196608, 235520, 245760, 282624, 327680, 353280, 376832, 393216, 471040, 491520, 565248, 655360, 706560, 753664, 942080, 983040, 1130496, 1413120, 1507328, 1884160, 1966080, 2260992, 2826240, 3014656, 3768320, 4521984, 5652480, 7536640, 9043968, 11304960, 15073280, 22609920, 45219840]

約数ペア:

[(1, 45219840), (2, 22609920), (3, 15073280), (4, 11304960), (5, 9043968), (6, 7536640), (8, 5652480), (10, 4521984), (12, 3768320), (15, 3014656), (16, 2826240), (20, 2260992), (23, 1966080), (24, 1884160), (30, 1507328), (32, 1413120), (40, 1130496), (46, 983040), (48, 942080), (60, 753664), (64, 706560), (69, 655360), (80, 565248), (92, 491520), (96, 471040), (115, 393216), (120, 376832), (128, 353280), (138, 327680), (160, 282624), (184, 245760), (192, 235520), (230, 196608), (240, 188416), (256, 176640), (276, 163840), (320, 141312), (345, 131072), (368, 122880), (384, 117760), (460, 98304), (480, 94208), (512, 88320), (552, 81920), (640, 70656), (690, 65536), (736, 61440), (768, 58880), (920, 49152), (960, 47104), (1024, 44160), (1104, 40960), (1280, 35328), (1380, 32768), (1472, 30720), (1536, 29440), (1840, 24576), (1920, 23552), (2048, 22080), (2208, 20480), (2560, 17664), (2760, 16384), (2944, 15360), (3072, 14720), (3680, 12288), (3840, 11776), (4096, 11040), (4416, 10240), (5120, 8832), (5520, 8192), (5888, 7680), (6144, 7360)]