349440480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 1256880240

約数和(自身を除く): 907439760

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, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 270, 288, 295, 324, 354, 360, 405, 432, 457, 472, 480, 531, 540, 590, 648, 708, 720, 810, 864, 885, 914, 944, 1062, 1080, 1180, 1296, 1371, 1416, 1440, 1593, 1620, 1770, 1828, 1888, 2124, 2160, 2285, 2360, 2592, 2655, 2742, 2832, 3186, 3240, 3540, 3656, 4113, 4248, 4320, 4570, 4720, 4779, 5310, 5484, 5664, 6372, 6480, 6855, 7080, 7312, 7965, 8226, 8496, 9140, 9440, 9558, 10620, 10968, 12339, 12744, 12960, 13710, 14160, 14624, 15930, 16452, 16992, 18280, 19116, 20565, 21240, 21936, 23895, 24678, 25488, 26963, 27420, 28320, 31860, 32904, 36560, 37017, 38232, 41130, 42480, 43872, 47790, 49356, 50976, 53926, 54840, 61695, 63720, 65808, 73120, 74034, 76464, 80889, 82260, 84960, 95580, 98712, 107852, 109680, 123390, 127440, 131616, 134815, 148068, 152928, 161778, 164520, 185085, 191160, 197424, 215704, 219360, 242667, 246780, 254880, 269630, 296136, 323556, 329040, 370170, 382320, 394848, 404445, 431408, 485334, 493560, 539260, 592272, 647112, 658080, 728001, 740340, 764640, 808890, 862816, 970668, 987120, 1078520, 1184544, 1213335, 1294224, 1456002, 1480680, 1617780, 1941336, 1974240, 2157040, 2184003, 2426670, 2588448, 2912004, 2961360, 3235560, 3640005, 3882672, 4314080, 4368006, 4853340, 5824008, 5922720, 6471120, 7280010, 7765344, 8736012, 9706680, 10920015, 11648016, 12942240, 14560020, 17472024, 19413360, 21840030, 23296032, 29120040, 34944048, 38826720, 43680060, 58240080, 69888096, 87360120, 116480160, 174720240, 349440480]

約数ペア:

[(1, 349440480), (2, 174720240), (3, 116480160), (4, 87360120), (5, 69888096), (6, 58240080), (8, 43680060), (9, 38826720), (10, 34944048), (12, 29120040), (15, 23296032), (16, 21840030), (18, 19413360), (20, 17472024), (24, 14560020), (27, 12942240), (30, 11648016), (32, 10920015), (36, 9706680), (40, 8736012), (45, 7765344), (48, 7280010), (54, 6471120), (59, 5922720), (60, 5824008), (72, 4853340), (80, 4368006), (81, 4314080), (90, 3882672), (96, 3640005), (108, 3235560), (118, 2961360), (120, 2912004), (135, 2588448), (144, 2426670), (160, 2184003), (162, 2157040), (177, 1974240), (180, 1941336), (216, 1617780), (236, 1480680), (240, 1456002), (270, 1294224), (288, 1213335), (295, 1184544), (324, 1078520), (354, 987120), (360, 970668), (405, 862816), (432, 808890), (457, 764640), (472, 740340), (480, 728001), (531, 658080), (540, 647112), (590, 592272), (648, 539260), (708, 493560), (720, 485334), (810, 431408), (864, 404445), (885, 394848), (914, 382320), (944, 370170), (1062, 329040), (1080, 323556), (1180, 296136), (1296, 269630), (1371, 254880), (1416, 246780), (1440, 242667), (1593, 219360), (1620, 215704), (1770, 197424), (1828, 191160), (1888, 185085), (2124, 164520), (2160, 161778), (2285, 152928), (2360, 148068), (2592, 134815), (2655, 131616), (2742, 127440), (2832, 123390), (3186, 109680), (3240, 107852), (3540, 98712), (3656, 95580), (4113, 84960), (4248, 82260), (4320, 80889), (4570, 76464), (4720, 74034), (4779, 73120), (5310, 65808), (5484, 63720), (5664, 61695), (6372, 54840), (6480, 53926), (6855, 50976), (7080, 49356), (7312, 47790), (7965, 43872), (8226, 42480), (8496, 41130), (9140, 38232), (9440, 37017), (9558, 36560), (10620, 32904), (10968, 31860), (12339, 28320), (12744, 27420), (12960, 26963), (13710, 25488), (14160, 24678), (14624, 23895), (15930, 21936), (16452, 21240), (16992, 20565), (18280, 19116)]