73536960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 224

約数和(自身を含む): 276221952

約数和(自身を除く): 202684992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 353, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 706, 744, 840, 868, 930, 960, 992, 1059, 1085, 1120, 1240, 1302, 1344, 1412, 1488, 1680, 1736, 1765, 1860, 1984, 2118, 2170, 2240, 2471, 2480, 2604, 2824, 2976, 3255, 3360, 3472, 3530, 3720, 4236, 4340, 4942, 4960, 5208, 5295, 5648, 5952, 6510, 6720, 6944, 7060, 7413, 7440, 8472, 8680, 9884, 9920, 10416, 10590, 10943, 11296, 12355, 13020, 13888, 14120, 14826, 14880, 16944, 17360, 19768, 20832, 21180, 21886, 22592, 24710, 26040, 28240, 29652, 29760, 32829, 33888, 34720, 37065, 39536, 41664, 42360, 43772, 49420, 52080, 54715, 56480, 59304, 65658, 67776, 69440, 74130, 76601, 79072, 84720, 87544, 98840, 104160, 109430, 112960, 118608, 131316, 148260, 153202, 158144, 164145, 169440, 175088, 197680, 208320, 218860, 229803, 237216, 262632, 296520, 306404, 328290, 338880, 350176, 383005, 395360, 437720, 459606, 474432, 525264, 593040, 612808, 656580, 700352, 766010, 790720, 875440, 919212, 1050528, 1149015, 1186080, 1225616, 1313160, 1532020, 1750880, 1838424, 2101056, 2298030, 2372160, 2451232, 2626320, 3064040, 3501760, 3676848, 4596060, 4902464, 5252640, 6128080, 7353696, 9192120, 10505280, 12256160, 14707392, 18384240, 24512320, 36768480, 73536960]

約数ペア:

[(1, 73536960), (2, 36768480), (3, 24512320), (4, 18384240), (5, 14707392), (6, 12256160), (7, 10505280), (8, 9192120), (10, 7353696), (12, 6128080), (14, 5252640), (15, 4902464), (16, 4596060), (20, 3676848), (21, 3501760), (24, 3064040), (28, 2626320), (30, 2451232), (31, 2372160), (32, 2298030), (35, 2101056), (40, 1838424), (42, 1750880), (48, 1532020), (56, 1313160), (60, 1225616), (62, 1186080), (64, 1149015), (70, 1050528), (80, 919212), (84, 875440), (93, 790720), (96, 766010), (105, 700352), (112, 656580), (120, 612808), (124, 593040), (140, 525264), (155, 474432), (160, 459606), (168, 437720), (186, 395360), (192, 383005), (210, 350176), (217, 338880), (224, 328290), (240, 306404), (248, 296520), (280, 262632), (310, 237216), (320, 229803), (336, 218860), (353, 208320), (372, 197680), (420, 175088), (434, 169440), (448, 164145), (465, 158144), (480, 153202), (496, 148260), (560, 131316), (620, 118608), (651, 112960), (672, 109430), (706, 104160), (744, 98840), (840, 87544), (868, 84720), (930, 79072), (960, 76601), (992, 74130), (1059, 69440), (1085, 67776), (1120, 65658), (1240, 59304), (1302, 56480), (1344, 54715), (1412, 52080), (1488, 49420), (1680, 43772), (1736, 42360), (1765, 41664), (1860, 39536), (1984, 37065), (2118, 34720), (2170, 33888), (2240, 32829), (2471, 29760), (2480, 29652), (2604, 28240), (2824, 26040), (2976, 24710), (3255, 22592), (3360, 21886), (3472, 21180), (3530, 20832), (3720, 19768), (4236, 17360), (4340, 16944), (4942, 14880), (4960, 14826), (5208, 14120), (5295, 13888), (5648, 13020), (5952, 12355), (6510, 11296), (6720, 10943), (6944, 10590), (7060, 10416), (7413, 9920), (7440, 9884), (8472, 8680)]