744156160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 176

約数和(自身を含む): 1984967712

約数和(自身を除く): 1240811552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 128, 146, 160, 176, 181, 220, 256, 292, 320, 352, 362, 365, 440, 512, 584, 640, 704, 724, 730, 803, 880, 905, 1024, 1168, 1280, 1408, 1448, 1460, 1606, 1760, 1810, 1991, 2336, 2560, 2816, 2896, 2920, 3212, 3520, 3620, 3982, 4015, 4672, 5120, 5632, 5792, 5840, 6424, 7040, 7240, 7964, 8030, 9344, 9955, 11264, 11584, 11680, 12848, 13213, 14080, 14480, 15928, 16060, 18688, 19910, 23168, 23360, 25696, 26426, 28160, 28960, 31856, 32120, 37376, 39820, 46336, 46720, 51392, 52852, 56320, 57920, 63712, 64240, 66065, 74752, 79640, 92672, 93440, 102784, 105704, 115840, 127424, 128480, 132130, 145343, 159280, 185344, 186880, 205568, 211408, 231680, 254848, 256960, 264260, 290686, 318560, 373760, 411136, 422816, 463360, 509696, 513920, 528520, 581372, 637120, 726715, 822272, 845632, 926720, 1019392, 1027840, 1057040, 1162744, 1274240, 1453430, 1691264, 2038784, 2055680, 2114080, 2325488, 2548480, 2906860, 3382528, 4111360, 4228160, 4650976, 5096960, 5813720, 6765056, 8456320, 9301952, 10193920, 11627440, 13530112, 16912640, 18603904, 23254880, 33825280, 37207808, 46509760, 67650560, 74415616, 93019520, 148831232, 186039040, 372078080, 744156160]

約数ペア:

[(1, 744156160), (2, 372078080), (4, 186039040), (5, 148831232), (8, 93019520), (10, 74415616), (11, 67650560), (16, 46509760), (20, 37207808), (22, 33825280), (32, 23254880), (40, 18603904), (44, 16912640), (55, 13530112), (64, 11627440), (73, 10193920), (80, 9301952), (88, 8456320), (110, 6765056), (128, 5813720), (146, 5096960), (160, 4650976), (176, 4228160), (181, 4111360), (220, 3382528), (256, 2906860), (292, 2548480), (320, 2325488), (352, 2114080), (362, 2055680), (365, 2038784), (440, 1691264), (512, 1453430), (584, 1274240), (640, 1162744), (704, 1057040), (724, 1027840), (730, 1019392), (803, 926720), (880, 845632), (905, 822272), (1024, 726715), (1168, 637120), (1280, 581372), (1408, 528520), (1448, 513920), (1460, 509696), (1606, 463360), (1760, 422816), (1810, 411136), (1991, 373760), (2336, 318560), (2560, 290686), (2816, 264260), (2896, 256960), (2920, 254848), (3212, 231680), (3520, 211408), (3620, 205568), (3982, 186880), (4015, 185344), (4672, 159280), (5120, 145343), (5632, 132130), (5792, 128480), (5840, 127424), (6424, 115840), (7040, 105704), (7240, 102784), (7964, 93440), (8030, 92672), (9344, 79640), (9955, 74752), (11264, 66065), (11584, 64240), (11680, 63712), (12848, 57920), (13213, 56320), (14080, 52852), (14480, 51392), (15928, 46720), (16060, 46336), (18688, 39820), (19910, 37376), (23168, 32120), (23360, 31856), (25696, 28960), (26426, 28160)]