159965520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 599961600

約数和(自身を除く): 439996080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 59, 60, 65, 66, 78, 79, 80, 88, 104, 110, 118, 120, 130, 132, 143, 156, 158, 165, 176, 177, 195, 208, 220, 236, 237, 240, 260, 264, 286, 295, 312, 316, 330, 354, 390, 395, 429, 440, 472, 474, 520, 528, 572, 590, 624, 632, 649, 660, 708, 715, 767, 780, 790, 858, 869, 880, 885, 944, 948, 1027, 1040, 1144, 1180, 1185, 1264, 1298, 1320, 1416, 1430, 1534, 1560, 1580, 1716, 1738, 1770, 1896, 1947, 2054, 2145, 2288, 2301, 2360, 2370, 2596, 2607, 2640, 2832, 2860, 3068, 3081, 3120, 3160, 3245, 3432, 3476, 3540, 3792, 3835, 3894, 4108, 4290, 4345, 4602, 4661, 4720, 4740, 5135, 5192, 5214, 5720, 6136, 6162, 6320, 6490, 6864, 6952, 7080, 7670, 7788, 8216, 8437, 8580, 8690, 9204, 9322, 9480, 9735, 10270, 10384, 10428, 11297, 11440, 11505, 12272, 12324, 12980, 13035, 13904, 13983, 14160, 15340, 15405, 15576, 16432, 16874, 17160, 17380, 18408, 18644, 18960, 19470, 20540, 20856, 22594, 23010, 23305, 24648, 25311, 25960, 26070, 27966, 30680, 30810, 31152, 33748, 33891, 34320, 34760, 36816, 37288, 38940, 41080, 41712, 42185, 45188, 46020, 46610, 49296, 50622, 51271, 51920, 52140, 55932, 56485, 60593, 61360, 61620, 67496, 67782, 69520, 69915, 74576, 77880, 82160, 84370, 90376, 92040, 93220, 101244, 102542, 104280, 111864, 112970, 121186, 123240, 126555, 134992, 135564, 139830, 153813, 155760, 168740, 169455, 180752, 181779, 184080, 186440, 202488, 205084, 208560, 223728, 225940, 242372, 246480, 253110, 256355, 271128, 279660, 302965, 307626, 337480, 338910, 363558, 372880, 404976, 410168, 451880, 484744, 506220, 512710, 542256, 559320, 605930, 615252, 666523, 674960, 677820, 727116, 769065, 820336, 903760, 908895, 969488, 1012440, 1025420, 1118640, 1211860, 1230504, 1333046, 1355640, 1454232, 1538130, 1817790, 1999569, 2024880, 2050840, 2423720, 2461008, 2666092, 2711280, 2908464, 3076260, 3332615, 3635580, 3999138, 4101680, 4847440, 5332184, 6152520, 6665230, 7271160, 7998276, 9997845, 10664368, 12305040, 13330460, 14542320, 15996552, 19995690, 26660920, 31993104, 39991380, 53321840, 79982760, 159965520]

約数ペア:

[(1, 159965520), (2, 79982760), (3, 53321840), (4, 39991380), (5, 31993104), (6, 26660920), (8, 19995690), (10, 15996552), (11, 14542320), (12, 13330460), (13, 12305040), (15, 10664368), (16, 9997845), (20, 7998276), (22, 7271160), (24, 6665230), (26, 6152520), (30, 5332184), (33, 4847440), (39, 4101680), (40, 3999138), (44, 3635580), (48, 3332615), (52, 3076260), (55, 2908464), (59, 2711280), (60, 2666092), (65, 2461008), (66, 2423720), (78, 2050840), (79, 2024880), (80, 1999569), (88, 1817790), (104, 1538130), (110, 1454232), (118, 1355640), (120, 1333046), (130, 1230504), (132, 1211860), (143, 1118640), (156, 1025420), (158, 1012440), (165, 969488), (176, 908895), (177, 903760), (195, 820336), (208, 769065), (220, 727116), (236, 677820), (237, 674960), (240, 666523), (260, 615252), (264, 605930), (286, 559320), (295, 542256), (312, 512710), (316, 506220), (330, 484744), (354, 451880), (390, 410168), (395, 404976), (429, 372880), (440, 363558), (472, 338910), (474, 337480), (520, 307626), (528, 302965), (572, 279660), (590, 271128), (624, 256355), (632, 253110), (649, 246480), (660, 242372), (708, 225940), (715, 223728), (767, 208560), (780, 205084), (790, 202488), (858, 186440), (869, 184080), (880, 181779), (885, 180752), (944, 169455), (948, 168740), (1027, 155760), (1040, 153813), (1144, 139830), (1180, 135564), (1185, 134992), (1264, 126555), (1298, 123240), (1320, 121186), (1416, 112970), (1430, 111864), (1534, 104280), (1560, 102542), (1580, 101244), (1716, 93220), (1738, 92040), (1770, 90376), (1896, 84370), (1947, 82160), (2054, 77880), (2145, 74576), (2288, 69915), (2301, 69520), (2360, 67782), (2370, 67496), (2596, 61620), (2607, 61360), (2640, 60593), (2832, 56485), (2860, 55932), (3068, 52140), (3081, 51920), (3120, 51271), (3160, 50622), (3245, 49296), (3432, 46610), (3476, 46020), (3540, 45188), (3792, 42185), (3835, 41712), (3894, 41080), (4108, 38940), (4290, 37288), (4345, 36816), (4602, 34760), (4661, 34320), (4720, 33891), (4740, 33748), (5135, 31152), (5192, 30810), (5214, 30680), (5720, 27966), (6136, 26070), (6162, 25960), (6320, 25311), (6490, 24648), (6864, 23305), (6952, 23010), (7080, 22594), (7670, 20856), (7788, 20540), (8216, 19470), (8437, 18960), (8580, 18644), (8690, 18408), (9204, 17380), (9322, 17160), (9480, 16874), (9735, 16432), (10270, 15576), (10384, 15405), (10428, 15340), (11297, 14160), (11440, 13983), (11505, 13904), (12272, 13035), (12324, 12980)]