237566160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1542

約数の個数: 240

約数和(自身を含む): 910347984

約数和(自身を除く): 672781824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1493, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 2986, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4479, 4680, 5304, 5972, 6120, 6630, 7465, 7956, 8840, 8958, 9360, 9945, 10608, 11944, 12240, 13260, 13437, 14930, 15912, 17680, 17916, 19409, 19890, 22395, 23888, 25381, 26520, 26874, 29860, 31824, 35832, 38818, 39780, 44790, 50762, 53040, 53748, 58227, 59720, 67185, 71664, 76143, 77636, 79560, 89580, 97045, 101524, 107496, 116454, 119440, 126905, 134370, 152286, 155272, 159120, 174681, 179160, 194090, 203048, 214992, 228429, 232908, 253810, 268740, 291135, 304572, 310544, 329953, 349362, 358320, 380715, 388180, 406096, 456858, 465816, 507620, 537480, 582270, 609144, 659906, 698724, 761430, 776360, 873405, 913716, 931632, 989859, 1015240, 1074960, 1142145, 1164540, 1218288, 1319812, 1397448, 1522860, 1552720, 1649765, 1746810, 1827432, 1979718, 2030480, 2284290, 2329080, 2639624, 2794896, 2969577, 3045720, 3299530, 3493620, 3654864, 3959436, 4568580, 4658160, 4949295, 5279248, 5939154, 6091440, 6599060, 6987240, 7918872, 9137160, 9898590, 11878308, 13198120, 13974480, 14847885, 15837744, 18274320, 19797180, 23756616, 26396240, 29695770, 39594360, 47513232, 59391540, 79188720, 118783080, 237566160]

約数ペア:

[(1, 237566160), (2, 118783080), (3, 79188720), (4, 59391540), (5, 47513232), (6, 39594360), (8, 29695770), (9, 26396240), (10, 23756616), (12, 19797180), (13, 18274320), (15, 15837744), (16, 14847885), (17, 13974480), (18, 13198120), (20, 11878308), (24, 9898590), (26, 9137160), (30, 7918872), (34, 6987240), (36, 6599060), (39, 6091440), (40, 5939154), (45, 5279248), (48, 4949295), (51, 4658160), (52, 4568580), (60, 3959436), (65, 3654864), (68, 3493620), (72, 3299530), (78, 3045720), (80, 2969577), (85, 2794896), (90, 2639624), (102, 2329080), (104, 2284290), (117, 2030480), (120, 1979718), (130, 1827432), (136, 1746810), (144, 1649765), (153, 1552720), (156, 1522860), (170, 1397448), (180, 1319812), (195, 1218288), (204, 1164540), (208, 1142145), (221, 1074960), (234, 1015240), (240, 989859), (255, 931632), (260, 913716), (272, 873405), (306, 776360), (312, 761430), (340, 698724), (360, 659906), (390, 609144), (408, 582270), (442, 537480), (468, 507620), (510, 465816), (520, 456858), (585, 406096), (612, 388180), (624, 380715), (663, 358320), (680, 349362), (720, 329953), (765, 310544), (780, 304572), (816, 291135), (884, 268740), (936, 253810), (1020, 232908), (1040, 228429), (1105, 214992), (1170, 203048), (1224, 194090), (1326, 179160), (1360, 174681), (1493, 159120), (1530, 155272), (1560, 152286), (1768, 134370), (1872, 126905), (1989, 119440), (2040, 116454), (2210, 107496), (2340, 101524), (2448, 97045), (2652, 89580), (2986, 79560), (3060, 77636), (3120, 76143), (3315, 71664), (3536, 67185), (3978, 59720), (4080, 58227), (4420, 53748), (4479, 53040), (4680, 50762), (5304, 44790), (5972, 39780), (6120, 38818), (6630, 35832), (7465, 31824), (7956, 29860), (8840, 26874), (8958, 26520), (9360, 25381), (9945, 23888), (10608, 22395), (11944, 19890), (12240, 19409), (13260, 17916), (13437, 17680), (14930, 15912)]