348178320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 360

約数和(自身を含む): 1389286080

約数和(自身を除く): 1041107760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 71, 72, 80, 84, 90, 98, 105, 112, 120, 126, 139, 140, 142, 144, 147, 168, 180, 196, 210, 213, 240, 245, 252, 278, 280, 284, 294, 315, 336, 355, 360, 392, 417, 420, 426, 441, 490, 497, 504, 556, 560, 568, 588, 630, 639, 695, 710, 720, 735, 784, 834, 840, 852, 882, 973, 980, 994, 1008, 1065, 1112, 1136, 1176, 1251, 1260, 1278, 1390, 1420, 1470, 1491, 1668, 1680, 1704, 1764, 1946, 1960, 1988, 2085, 2130, 2205, 2224, 2352, 2485, 2502, 2520, 2556, 2780, 2840, 2919, 2940, 2982, 3195, 3336, 3408, 3479, 3528, 3892, 3920, 3976, 4170, 4260, 4410, 4473, 4865, 4970, 5004, 5040, 5112, 5560, 5680, 5838, 5880, 5964, 6255, 6390, 6672, 6811, 6958, 7056, 7455, 7784, 7952, 8340, 8520, 8757, 8820, 8946, 9730, 9869, 9940, 10008, 10224, 10437, 11120, 11676, 11760, 11928, 12510, 12780, 13622, 13916, 14595, 14910, 15568, 16680, 17040, 17395, 17514, 17640, 17892, 19460, 19738, 19880, 20016, 20433, 20874, 22365, 23352, 23856, 25020, 25560, 27244, 27832, 29190, 29607, 29820, 31311, 33360, 34055, 34790, 35028, 35280, 35784, 38920, 39476, 39760, 40866, 41748, 43785, 44730, 46704, 49345, 50040, 51120, 52185, 54488, 55664, 58380, 59214, 59640, 61299, 62622, 68110, 69083, 69580, 70056, 71568, 77840, 78952, 81732, 83496, 87570, 88821, 89460, 98690, 100080, 102165, 104370, 108976, 116760, 118428, 119280, 122598, 125244, 136220, 138166, 139160, 140112, 148035, 156555, 157904, 163464, 166992, 175140, 177642, 178920, 197380, 204330, 207249, 208740, 233520, 236856, 245196, 250488, 272440, 276332, 278320, 296070, 306495, 313110, 326928, 345415, 350280, 355284, 357840, 394760, 408660, 414498, 417480, 444105, 473712, 483581, 490392, 500976, 544880, 552664, 592140, 612990, 621747, 626220, 690830, 700560, 710568, 789520, 817320, 828996, 834960, 888210, 967162, 980784, 1036245, 1105328, 1184280, 1225980, 1243494, 1252440, 1381660, 1421136, 1450743, 1634640, 1657992, 1776420, 1934324, 2072490, 2368560, 2417905, 2451960, 2486988, 2504880, 2763320, 2901486, 3108735, 3315984, 3552840, 3868648, 4144980, 4352229, 4835810, 4903920, 4973976, 5526640, 5802972, 6217470, 7105680, 7253715, 7737296, 8289960, 8704458, 9671620, 9947952, 11605944, 12434940, 14507430, 16579920, 17408916, 19343240, 21761145, 23211888, 24869880, 29014860, 34817832, 38686480, 43522290, 49739760, 58029720, 69635664, 87044580, 116059440, 174089160, 348178320]

約数ペア:

[(1, 348178320), (2, 174089160), (3, 116059440), (4, 87044580), (5, 69635664), (6, 58029720), (7, 49739760), (8, 43522290), (9, 38686480), (10, 34817832), (12, 29014860), (14, 24869880), (15, 23211888), (16, 21761145), (18, 19343240), (20, 17408916), (21, 16579920), (24, 14507430), (28, 12434940), (30, 11605944), (35, 9947952), (36, 9671620), (40, 8704458), (42, 8289960), (45, 7737296), (48, 7253715), (49, 7105680), (56, 6217470), (60, 5802972), (63, 5526640), (70, 4973976), (71, 4903920), (72, 4835810), (80, 4352229), (84, 4144980), (90, 3868648), (98, 3552840), (105, 3315984), (112, 3108735), (120, 2901486), (126, 2763320), (139, 2504880), (140, 2486988), (142, 2451960), (144, 2417905), (147, 2368560), (168, 2072490), (180, 1934324), (196, 1776420), (210, 1657992), (213, 1634640), (240, 1450743), (245, 1421136), (252, 1381660), (278, 1252440), (280, 1243494), (284, 1225980), (294, 1184280), (315, 1105328), (336, 1036245), (355, 980784), (360, 967162), (392, 888210), (417, 834960), (420, 828996), (426, 817320), (441, 789520), (490, 710568), (497, 700560), (504, 690830), (556, 626220), (560, 621747), (568, 612990), (588, 592140), (630, 552664), (639, 544880), (695, 500976), (710, 490392), (720, 483581), (735, 473712), (784, 444105), (834, 417480), (840, 414498), (852, 408660), (882, 394760), (973, 357840), (980, 355284), (994, 350280), (1008, 345415), (1065, 326928), (1112, 313110), (1136, 306495), (1176, 296070), (1251, 278320), (1260, 276332), (1278, 272440), (1390, 250488), (1420, 245196), (1470, 236856), (1491, 233520), (1668, 208740), (1680, 207249), (1704, 204330), (1764, 197380), (1946, 178920), (1960, 177642), (1988, 175140), (2085, 166992), (2130, 163464), (2205, 157904), (2224, 156555), (2352, 148035), (2485, 140112), (2502, 139160), (2520, 138166), (2556, 136220), (2780, 125244), (2840, 122598), (2919, 119280), (2940, 118428), (2982, 116760), (3195, 108976), (3336, 104370), (3408, 102165), (3479, 100080), (3528, 98690), (3892, 89460), (3920, 88821), (3976, 87570), (4170, 83496), (4260, 81732), (4410, 78952), (4473, 77840), (4865, 71568), (4970, 70056), (5004, 69580), (5040, 69083), (5112, 68110), (5560, 62622), (5680, 61299), (5838, 59640), (5880, 59214), (5964, 58380), (6255, 55664), (6390, 54488), (6672, 52185), (6811, 51120), (6958, 50040), (7056, 49345), (7455, 46704), (7784, 44730), (7952, 43785), (8340, 41748), (8520, 40866), (8757, 39760), (8820, 39476), (8946, 38920), (9730, 35784), (9869, 35280), (9940, 35028), (10008, 34790), (10224, 34055), (10437, 33360), (11120, 31311), (11676, 29820), (11760, 29607), (11928, 29190), (12510, 27832), (12780, 27244), (13622, 25560), (13916, 25020), (14595, 23856), (14910, 23352), (15568, 22365), (16680, 20874), (17040, 20433), (17395, 20016), (17514, 19880), (17640, 19738), (17892, 19460)]