79655520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 290497536

約数和(自身を除く): 210842016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 157, 160, 168, 210, 224, 240, 280, 302, 314, 336, 420, 453, 471, 480, 560, 604, 628, 672, 755, 785, 840, 906, 942, 1057, 1099, 1120, 1208, 1256, 1510, 1570, 1680, 1812, 1884, 2114, 2198, 2265, 2355, 2416, 2512, 3020, 3140, 3171, 3297, 3360, 3624, 3768, 4228, 4396, 4530, 4710, 4832, 5024, 5285, 5495, 6040, 6280, 6342, 6594, 7248, 7536, 8456, 8792, 9060, 9420, 10570, 10990, 12080, 12560, 12684, 13188, 14496, 15072, 15855, 16485, 16912, 17584, 18120, 18840, 21140, 21980, 23707, 24160, 25120, 25368, 26376, 31710, 32970, 33824, 35168, 36240, 37680, 42280, 43960, 47414, 50736, 52752, 63420, 65940, 71121, 72480, 75360, 84560, 87920, 94828, 101472, 105504, 118535, 126840, 131880, 142242, 165949, 169120, 175840, 189656, 237070, 253680, 263760, 284484, 331898, 355605, 379312, 474140, 497847, 507360, 527520, 568968, 663796, 711210, 758624, 829745, 948280, 995694, 1137936, 1327592, 1422420, 1659490, 1896560, 1991388, 2275872, 2489235, 2655184, 2844840, 3318980, 3793120, 3982776, 4978470, 5310368, 5689680, 6637960, 7965552, 9956940, 11379360, 13275920, 15931104, 19913880, 26551840, 39827760, 79655520]

約数ペア:

[(1, 79655520), (2, 39827760), (3, 26551840), (4, 19913880), (5, 15931104), (6, 13275920), (7, 11379360), (8, 9956940), (10, 7965552), (12, 6637960), (14, 5689680), (15, 5310368), (16, 4978470), (20, 3982776), (21, 3793120), (24, 3318980), (28, 2844840), (30, 2655184), (32, 2489235), (35, 2275872), (40, 1991388), (42, 1896560), (48, 1659490), (56, 1422420), (60, 1327592), (70, 1137936), (80, 995694), (84, 948280), (96, 829745), (105, 758624), (112, 711210), (120, 663796), (140, 568968), (151, 527520), (157, 507360), (160, 497847), (168, 474140), (210, 379312), (224, 355605), (240, 331898), (280, 284484), (302, 263760), (314, 253680), (336, 237070), (420, 189656), (453, 175840), (471, 169120), (480, 165949), (560, 142242), (604, 131880), (628, 126840), (672, 118535), (755, 105504), (785, 101472), (840, 94828), (906, 87920), (942, 84560), (1057, 75360), (1099, 72480), (1120, 71121), (1208, 65940), (1256, 63420), (1510, 52752), (1570, 50736), (1680, 47414), (1812, 43960), (1884, 42280), (2114, 37680), (2198, 36240), (2265, 35168), (2355, 33824), (2416, 32970), (2512, 31710), (3020, 26376), (3140, 25368), (3171, 25120), (3297, 24160), (3360, 23707), (3624, 21980), (3768, 21140), (4228, 18840), (4396, 18120), (4530, 17584), (4710, 16912), (4832, 16485), (5024, 15855), (5285, 15072), (5495, 14496), (6040, 13188), (6280, 12684), (6342, 12560), (6594, 12080), (7248, 10990), (7536, 10570), (8456, 9420), (8792, 9060)]