161937360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 616627200

約数和(自身を除く): 454689840

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, 73, 78, 79, 80, 90, 104, 108, 117, 120, 130, 135, 144, 146, 156, 158, 180, 195, 208, 216, 219, 234, 237, 240, 260, 270, 292, 312, 316, 351, 360, 365, 390, 395, 432, 438, 468, 474, 520, 540, 584, 585, 624, 632, 657, 702, 711, 720, 730, 780, 790, 876, 936, 948, 949, 1027, 1040, 1080, 1095, 1168, 1170, 1185, 1264, 1314, 1404, 1422, 1460, 1560, 1580, 1752, 1755, 1872, 1896, 1898, 1971, 2054, 2133, 2160, 2190, 2340, 2370, 2628, 2808, 2844, 2847, 2920, 3081, 3120, 3160, 3285, 3504, 3510, 3555, 3792, 3796, 3942, 4108, 4266, 4380, 4680, 4740, 4745, 5135, 5256, 5616, 5688, 5694, 5767, 5840, 6162, 6320, 6570, 7020, 7110, 7592, 7884, 8216, 8532, 8541, 8760, 9243, 9360, 9480, 9490, 9855, 10270, 10512, 10665, 11376, 11388, 11534, 12324, 13140, 14040, 14220, 14235, 15184, 15405, 15768, 16432, 17064, 17082, 17301, 17520, 18486, 18960, 18980, 19710, 20540, 21330, 22776, 23068, 24648, 25623, 26280, 27729, 28080, 28440, 28470, 28835, 30810, 31536, 34128, 34164, 34602, 36972, 37960, 39420, 41080, 42660, 42705, 45552, 46136, 46215, 49296, 51246, 51903, 52560, 55458, 56880, 56940, 57670, 61620, 68328, 69204, 73944, 74971, 75920, 78840, 82160, 85320, 85410, 86505, 92272, 92430, 102492, 103806, 110916, 113880, 115340, 123240, 128115, 136656, 138408, 138645, 147888, 149942, 155709, 157680, 170640, 170820, 173010, 184860, 204984, 207612, 221832, 224913, 227760, 230680, 246480, 256230, 259515, 276816, 277290, 299884, 311418, 341640, 346020, 369720, 374855, 409968, 415224, 443664, 449826, 461360, 512460, 519030, 554580, 599768, 622836, 674739, 683280, 692040, 739440, 749710, 778545, 830448, 899652, 1024920, 1038060, 1109160, 1124565, 1199536, 1245672, 1349478, 1384080, 1499420, 1557090, 1799304, 2024217, 2049840, 2076120, 2218320, 2249130, 2491344, 2698956, 2998840, 3114180, 3373695, 3598608, 4048434, 4152240, 4498260, 5397912, 5997680, 6228360, 6747390, 8096868, 8996520, 10121085, 10795824, 12456720, 13494780, 16193736, 17993040, 20242170, 26989560, 32387472, 40484340, 53979120, 80968680, 161937360]

約数ペア:

[(1, 161937360), (2, 80968680), (3, 53979120), (4, 40484340), (5, 32387472), (6, 26989560), (8, 20242170), (9, 17993040), (10, 16193736), (12, 13494780), (13, 12456720), (15, 10795824), (16, 10121085), (18, 8996520), (20, 8096868), (24, 6747390), (26, 6228360), (27, 5997680), (30, 5397912), (36, 4498260), (39, 4152240), (40, 4048434), (45, 3598608), (48, 3373695), (52, 3114180), (54, 2998840), (60, 2698956), (65, 2491344), (72, 2249130), (73, 2218320), (78, 2076120), (79, 2049840), (80, 2024217), (90, 1799304), (104, 1557090), (108, 1499420), (117, 1384080), (120, 1349478), (130, 1245672), (135, 1199536), (144, 1124565), (146, 1109160), (156, 1038060), (158, 1024920), (180, 899652), (195, 830448), (208, 778545), (216, 749710), (219, 739440), (234, 692040), (237, 683280), (240, 674739), (260, 622836), (270, 599768), (292, 554580), (312, 519030), (316, 512460), (351, 461360), (360, 449826), (365, 443664), (390, 415224), (395, 409968), (432, 374855), (438, 369720), (468, 346020), (474, 341640), (520, 311418), (540, 299884), (584, 277290), (585, 276816), (624, 259515), (632, 256230), (657, 246480), (702, 230680), (711, 227760), (720, 224913), (730, 221832), (780, 207612), (790, 204984), (876, 184860), (936, 173010), (948, 170820), (949, 170640), (1027, 157680), (1040, 155709), (1080, 149942), (1095, 147888), (1168, 138645), (1170, 138408), (1185, 136656), (1264, 128115), (1314, 123240), (1404, 115340), (1422, 113880), (1460, 110916), (1560, 103806), (1580, 102492), (1752, 92430), (1755, 92272), (1872, 86505), (1896, 85410), (1898, 85320), (1971, 82160), (2054, 78840), (2133, 75920), (2160, 74971), (2190, 73944), (2340, 69204), (2370, 68328), (2628, 61620), (2808, 57670), (2844, 56940), (2847, 56880), (2920, 55458), (3081, 52560), (3120, 51903), (3160, 51246), (3285, 49296), (3504, 46215), (3510, 46136), (3555, 45552), (3792, 42705), (3796, 42660), (3942, 41080), (4108, 39420), (4266, 37960), (4380, 36972), (4680, 34602), (4740, 34164), (4745, 34128), (5135, 31536), (5256, 30810), (5616, 28835), (5688, 28470), (5694, 28440), (5767, 28080), (5840, 27729), (6162, 26280), (6320, 25623), (6570, 24648), (7020, 23068), (7110, 22776), (7592, 21330), (7884, 20540), (8216, 19710), (8532, 18980), (8541, 18960), (8760, 18486), (9243, 17520), (9360, 17301), (9480, 17082), (9490, 17064), (9855, 16432), (10270, 15768), (10512, 15405), (10665, 15184), (11376, 14235), (11388, 14220), (11534, 14040), (12324, 13140)]