207361920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6392

約数の個数: 128

約数和(自身を含む): 699956640

約数和(自身を除く): 492594720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6353, 6528, 8160, 10880, 12706, 16320, 19059, 25412, 31765, 32640, 38118, 50824, 63530, 76236, 95295, 101648, 108001, 127060, 152472, 190590, 203296, 216002, 254120, 304944, 324003, 381180, 406592, 432004, 508240, 540005, 609888, 648006, 762360, 813184, 864008, 1016480, 1080010, 1219776, 1296012, 1524720, 1620015, 1728016, 2032960, 2160020, 2439552, 2592024, 3049440, 3240030, 3456032, 4065920, 4320040, 5184048, 6098880, 6480060, 6912064, 8640080, 10368096, 12197760, 12960120, 13824128, 17280160, 20736192, 25920240, 34560320, 41472384, 51840480, 69120640, 103680960, 207361920]

約数ペア:

[(1, 207361920), (2, 103680960), (3, 69120640), (4, 51840480), (5, 41472384), (6, 34560320), (8, 25920240), (10, 20736192), (12, 17280160), (15, 13824128), (16, 12960120), (17, 12197760), (20, 10368096), (24, 8640080), (30, 6912064), (32, 6480060), (34, 6098880), (40, 5184048), (48, 4320040), (51, 4065920), (60, 3456032), (64, 3240030), (68, 3049440), (80, 2592024), (85, 2439552), (96, 2160020), (102, 2032960), (120, 1728016), (128, 1620015), (136, 1524720), (160, 1296012), (170, 1219776), (192, 1080010), (204, 1016480), (240, 864008), (255, 813184), (272, 762360), (320, 648006), (340, 609888), (384, 540005), (408, 508240), (480, 432004), (510, 406592), (544, 381180), (640, 324003), (680, 304944), (816, 254120), (960, 216002), (1020, 203296), (1088, 190590), (1360, 152472), (1632, 127060), (1920, 108001), (2040, 101648), (2176, 95295), (2720, 76236), (3264, 63530), (4080, 50824), (5440, 38118), (6353, 32640), (6528, 31765), (8160, 25412), (10880, 19059), (12706, 16320)]