193073040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 689420160

約数和(自身を除く): 496347120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 115, 120, 131, 138, 144, 178, 180, 184, 207, 230, 240, 262, 267, 276, 345, 356, 360, 368, 393, 414, 445, 460, 524, 534, 552, 655, 690, 712, 720, 786, 801, 828, 890, 920, 1035, 1048, 1068, 1104, 1179, 1310, 1335, 1380, 1424, 1572, 1602, 1656, 1780, 1840, 1965, 2047, 2070, 2096, 2136, 2358, 2620, 2670, 2760, 3013, 3144, 3204, 3312, 3560, 3930, 4005, 4094, 4140, 4272, 4716, 5240, 5340, 5520, 5895, 6026, 6141, 6288, 6408, 7120, 7860, 8010, 8188, 8280, 9039, 9432, 10235, 10480, 10680, 11659, 11790, 12052, 12282, 12816, 15065, 15720, 16020, 16376, 16560, 18078, 18423, 18864, 20470, 21360, 23318, 23580, 24104, 24564, 27117, 30130, 30705, 31440, 32040, 32752, 34977, 36156, 36846, 40940, 45195, 46636, 47160, 48208, 49128, 54234, 58295, 60260, 61410, 64080, 69954, 72312, 73692, 81880, 90390, 92115, 93272, 94320, 98256, 104931, 108468, 116590, 120520, 122820, 135585, 139908, 144624, 147384, 163760, 174885, 180780, 184230, 186544, 209862, 216936, 233180, 241040, 245640, 268157, 271170, 279816, 294768, 349770, 361560, 368460, 419724, 433872, 466360, 491280, 524655, 536314, 542340, 559632, 699540, 723120, 736920, 804471, 839448, 932720, 1049310, 1072628, 1084680, 1340785, 1399080, 1473840, 1608942, 1678896, 2098620, 2145256, 2169360, 2413413, 2681570, 2798160, 3217884, 4022355, 4197240, 4290512, 4826826, 5363140, 6435768, 8044710, 8394480, 9653652, 10726280, 12067065, 12871536, 16089420, 19307304, 21452560, 24134130, 32178840, 38614608, 48268260, 64357680, 96536520, 193073040]

約数ペア:

[(1, 193073040), (2, 96536520), (3, 64357680), (4, 48268260), (5, 38614608), (6, 32178840), (8, 24134130), (9, 21452560), (10, 19307304), (12, 16089420), (15, 12871536), (16, 12067065), (18, 10726280), (20, 9653652), (23, 8394480), (24, 8044710), (30, 6435768), (36, 5363140), (40, 4826826), (45, 4290512), (46, 4197240), (48, 4022355), (60, 3217884), (69, 2798160), (72, 2681570), (80, 2413413), (89, 2169360), (90, 2145256), (92, 2098620), (115, 1678896), (120, 1608942), (131, 1473840), (138, 1399080), (144, 1340785), (178, 1084680), (180, 1072628), (184, 1049310), (207, 932720), (230, 839448), (240, 804471), (262, 736920), (267, 723120), (276, 699540), (345, 559632), (356, 542340), (360, 536314), (368, 524655), (393, 491280), (414, 466360), (445, 433872), (460, 419724), (524, 368460), (534, 361560), (552, 349770), (655, 294768), (690, 279816), (712, 271170), (720, 268157), (786, 245640), (801, 241040), (828, 233180), (890, 216936), (920, 209862), (1035, 186544), (1048, 184230), (1068, 180780), (1104, 174885), (1179, 163760), (1310, 147384), (1335, 144624), (1380, 139908), (1424, 135585), (1572, 122820), (1602, 120520), (1656, 116590), (1780, 108468), (1840, 104931), (1965, 98256), (2047, 94320), (2070, 93272), (2096, 92115), (2136, 90390), (2358, 81880), (2620, 73692), (2670, 72312), (2760, 69954), (3013, 64080), (3144, 61410), (3204, 60260), (3312, 58295), (3560, 54234), (3930, 49128), (4005, 48208), (4094, 47160), (4140, 46636), (4272, 45195), (4716, 40940), (5240, 36846), (5340, 36156), (5520, 34977), (5895, 32752), (6026, 32040), (6141, 31440), (6288, 30705), (6408, 30130), (7120, 27117), (7860, 24564), (8010, 24104), (8188, 23580), (8280, 23318), (9039, 21360), (9432, 20470), (10235, 18864), (10480, 18423), (10680, 18078), (11659, 16560), (11790, 16376), (12052, 16020), (12282, 15720), (12816, 15065)]