17697120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 66769920

約数和(自身を除く): 49072800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 229, 230, 240, 276, 280, 322, 336, 345, 368, 420, 458, 460, 480, 483, 552, 560, 644, 672, 687, 690, 736, 805, 840, 916, 920, 966, 1104, 1120, 1145, 1288, 1374, 1380, 1603, 1610, 1680, 1832, 1840, 1932, 2208, 2290, 2415, 2576, 2748, 2760, 3206, 3220, 3360, 3435, 3664, 3680, 3864, 4580, 4809, 4830, 5152, 5267, 5496, 5520, 6412, 6440, 6870, 7328, 7728, 8015, 9160, 9618, 9660, 10534, 10992, 11040, 12824, 12880, 13740, 15456, 15801, 16030, 18320, 19236, 19320, 21068, 21984, 24045, 25648, 25760, 26335, 27480, 31602, 32060, 36640, 36869, 38472, 38640, 42136, 48090, 51296, 52670, 54960, 63204, 64120, 73738, 76944, 77280, 79005, 84272, 96180, 105340, 109920, 110607, 126408, 128240, 147476, 153888, 158010, 168544, 184345, 192360, 210680, 221214, 252816, 256480, 294952, 316020, 368690, 384720, 421360, 442428, 505632, 553035, 589904, 632040, 737380, 769440, 842720, 884856, 1106070, 1179808, 1264080, 1474760, 1769712, 2212140, 2528160, 2949520, 3539424, 4424280, 5899040, 8848560, 17697120]

約数ペア:

[(1, 17697120), (2, 8848560), (3, 5899040), (4, 4424280), (5, 3539424), (6, 2949520), (7, 2528160), (8, 2212140), (10, 1769712), (12, 1474760), (14, 1264080), (15, 1179808), (16, 1106070), (20, 884856), (21, 842720), (23, 769440), (24, 737380), (28, 632040), (30, 589904), (32, 553035), (35, 505632), (40, 442428), (42, 421360), (46, 384720), (48, 368690), (56, 316020), (60, 294952), (69, 256480), (70, 252816), (80, 221214), (84, 210680), (92, 192360), (96, 184345), (105, 168544), (112, 158010), (115, 153888), (120, 147476), (138, 128240), (140, 126408), (160, 110607), (161, 109920), (168, 105340), (184, 96180), (210, 84272), (224, 79005), (229, 77280), (230, 76944), (240, 73738), (276, 64120), (280, 63204), (322, 54960), (336, 52670), (345, 51296), (368, 48090), (420, 42136), (458, 38640), (460, 38472), (480, 36869), (483, 36640), (552, 32060), (560, 31602), (644, 27480), (672, 26335), (687, 25760), (690, 25648), (736, 24045), (805, 21984), (840, 21068), (916, 19320), (920, 19236), (966, 18320), (1104, 16030), (1120, 15801), (1145, 15456), (1288, 13740), (1374, 12880), (1380, 12824), (1603, 11040), (1610, 10992), (1680, 10534), (1832, 9660), (1840, 9618), (1932, 9160), (2208, 8015), (2290, 7728), (2415, 7328), (2576, 6870), (2748, 6440), (2760, 6412), (3206, 5520), (3220, 5496), (3360, 5267), (3435, 5152), (3664, 4830), (3680, 4809), (3864, 4580)]