283804560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 240

約数和(自身を含む): 1065390144

約数和(自身を除く): 781585584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1123, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2246, 2340, 2430, 2808, 3120, 3159, 3240, 3369, 3510, 3888, 4212, 4492, 4680, 4860, 5265, 5615, 5616, 6318, 6480, 6738, 7020, 8424, 8984, 9360, 9720, 10107, 10530, 11230, 12636, 13476, 14040, 14599, 15795, 16845, 16848, 17968, 19440, 20214, 21060, 22460, 25272, 26952, 28080, 29198, 30321, 31590, 33690, 40428, 42120, 43797, 44920, 50535, 50544, 53904, 58396, 60642, 63180, 67380, 72995, 80856, 84240, 87594, 89840, 90963, 101070, 116792, 121284, 126360, 131391, 134760, 145990, 151605, 161712, 175188, 181926, 202140, 218985, 233584, 242568, 252720, 262782, 269520, 272889, 291980, 303210, 350376, 363852, 394173, 404280, 437970, 454815, 485136, 525564, 545778, 583960, 606420, 656955, 700752, 727704, 788346, 808560, 875940, 909630, 1051128, 1091556, 1167920, 1182519, 1212840, 1313910, 1364445, 1455408, 1576692, 1751880, 1819260, 1970865, 2102256, 2183112, 2365038, 2425680, 2627820, 2728890, 3153384, 3503760, 3547557, 3638520, 3941730, 4366224, 4730076, 5255640, 5457780, 5912595, 6306768, 7095114, 7277040, 7883460, 9460152, 10511280, 10915560, 11825190, 14190228, 15766920, 17737785, 18920304, 21831120, 23650380, 28380456, 31533840, 35475570, 47300760, 56760912, 70951140, 94601520, 141902280, 283804560]

約数ペア:

[(1, 283804560), (2, 141902280), (3, 94601520), (4, 70951140), (5, 56760912), (6, 47300760), (8, 35475570), (9, 31533840), (10, 28380456), (12, 23650380), (13, 21831120), (15, 18920304), (16, 17737785), (18, 15766920), (20, 14190228), (24, 11825190), (26, 10915560), (27, 10511280), (30, 9460152), (36, 7883460), (39, 7277040), (40, 7095114), (45, 6306768), (48, 5912595), (52, 5457780), (54, 5255640), (60, 4730076), (65, 4366224), (72, 3941730), (78, 3638520), (80, 3547557), (81, 3503760), (90, 3153384), (104, 2728890), (108, 2627820), (117, 2425680), (120, 2365038), (130, 2183112), (135, 2102256), (144, 1970865), (156, 1819260), (162, 1751880), (180, 1576692), (195, 1455408), (208, 1364445), (216, 1313910), (234, 1212840), (240, 1182519), (243, 1167920), (260, 1091556), (270, 1051128), (312, 909630), (324, 875940), (351, 808560), (360, 788346), (390, 727704), (405, 700752), (432, 656955), (468, 606420), (486, 583960), (520, 545778), (540, 525564), (585, 485136), (624, 454815), (648, 437970), (702, 404280), (720, 394173), (780, 363852), (810, 350376), (936, 303210), (972, 291980), (1040, 272889), (1053, 269520), (1080, 262782), (1123, 252720), (1170, 242568), (1215, 233584), (1296, 218985), (1404, 202140), (1560, 181926), (1620, 175188), (1755, 161712), (1872, 151605), (1944, 145990), (2106, 134760), (2160, 131391), (2246, 126360), (2340, 121284), (2430, 116792), (2808, 101070), (3120, 90963), (3159, 89840), (3240, 87594), (3369, 84240), (3510, 80856), (3888, 72995), (4212, 67380), (4492, 63180), (4680, 60642), (4860, 58396), (5265, 53904), (5615, 50544), (5616, 50535), (6318, 44920), (6480, 43797), (6738, 42120), (7020, 40428), (8424, 33690), (8984, 31590), (9360, 30321), (9720, 29198), (10107, 28080), (10530, 26952), (11230, 25272), (12636, 22460), (13476, 21060), (14040, 20214), (14599, 19440), (15795, 17968), (16845, 16848)]