246421440

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3201

約数の個数: 168

約数和(自身を含む): 879256560

約数和(自身を除く): 632835120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3169, 3240, 3888, 4320, 4860, 5184, 6338, 6480, 7776, 8640, 9507, 9720, 12676, 12960, 15552, 15845, 19014, 19440, 25352, 25920, 28521, 31690, 38028, 38880, 47535, 50704, 57042, 63380, 76056, 77760, 85563, 95070, 101408, 114084, 126760, 142605, 152112, 171126, 190140, 202816, 228168, 253520, 256689, 285210, 304224, 342252, 380280, 427815, 456336, 507040, 513378, 570420, 608448, 684504, 760560, 770067, 855630, 912672, 1014080, 1026756, 1140840, 1283445, 1369008, 1521120, 1540134, 1711260, 1825344, 2053512, 2281680, 2566890, 2738016, 3042240, 3080268, 3422520, 3850335, 4107024, 4563360, 5133780, 5476032, 6160536, 6845040, 7700670, 8214048, 9126720, 10267560, 12321072, 13690080, 15401340, 16428096, 20535120, 24642144, 27380160, 30802680, 41070240, 49284288, 61605360, 82140480, 123210720, 246421440]

約数ペア:

[(1, 246421440), (2, 123210720), (3, 82140480), (4, 61605360), (5, 49284288), (6, 41070240), (8, 30802680), (9, 27380160), (10, 24642144), (12, 20535120), (15, 16428096), (16, 15401340), (18, 13690080), (20, 12321072), (24, 10267560), (27, 9126720), (30, 8214048), (32, 7700670), (36, 6845040), (40, 6160536), (45, 5476032), (48, 5133780), (54, 4563360), (60, 4107024), (64, 3850335), (72, 3422520), (80, 3080268), (81, 3042240), (90, 2738016), (96, 2566890), (108, 2281680), (120, 2053512), (135, 1825344), (144, 1711260), (160, 1540134), (162, 1521120), (180, 1369008), (192, 1283445), (216, 1140840), (240, 1026756), (243, 1014080), (270, 912672), (288, 855630), (320, 770067), (324, 760560), (360, 684504), (405, 608448), (432, 570420), (480, 513378), (486, 507040), (540, 456336), (576, 427815), (648, 380280), (720, 342252), (810, 304224), (864, 285210), (960, 256689), (972, 253520), (1080, 228168), (1215, 202816), (1296, 190140), (1440, 171126), (1620, 152112), (1728, 142605), (1944, 126760), (2160, 114084), (2430, 101408), (2592, 95070), (2880, 85563), (3169, 77760), (3240, 76056), (3888, 63380), (4320, 57042), (4860, 50704), (5184, 47535), (6338, 38880), (6480, 38028), (7776, 31690), (8640, 28521), (9507, 25920), (9720, 25352), (12676, 19440), (12960, 19014), (15552, 15845)]