198306240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 697870080

約数和(自身を除く): 499563840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 89, 96, 110, 120, 132, 160, 165, 176, 178, 192, 211, 220, 240, 264, 267, 320, 330, 352, 356, 422, 440, 445, 480, 528, 534, 633, 660, 704, 712, 844, 880, 890, 960, 979, 1055, 1056, 1068, 1266, 1320, 1335, 1424, 1688, 1760, 1780, 1958, 2110, 2112, 2136, 2321, 2532, 2640, 2670, 2848, 2937, 3165, 3376, 3520, 3560, 3916, 4220, 4272, 4642, 4895, 5064, 5280, 5340, 5696, 5874, 6330, 6752, 6963, 7120, 7832, 8440, 8544, 9284, 9790, 10128, 10560, 10680, 11605, 11748, 12660, 13504, 13926, 14240, 14685, 15664, 16880, 17088, 18568, 18779, 19580, 20256, 21360, 23210, 23496, 25320, 27852, 28480, 29370, 31328, 33760, 34815, 37136, 37558, 39160, 40512, 42720, 46420, 46992, 50640, 55704, 56337, 58740, 62656, 67520, 69630, 74272, 75116, 78320, 85440, 92840, 93895, 93984, 101280, 111408, 112674, 117480, 139260, 148544, 150232, 156640, 185680, 187790, 187968, 202560, 206569, 222816, 225348, 234960, 278520, 281685, 300464, 313280, 371360, 375580, 413138, 445632, 450696, 469920, 557040, 563370, 600928, 619707, 742720, 751160, 826276, 901392, 939840, 1032845, 1114080, 1126740, 1201856, 1239414, 1502320, 1652552, 1802784, 2065690, 2228160, 2253480, 2478828, 3004640, 3098535, 3305104, 3605568, 4131380, 4506960, 4957656, 6009280, 6197070, 6610208, 8262760, 9013920, 9915312, 12394140, 13220416, 16525520, 18027840, 19830624, 24788280, 33051040, 39661248, 49576560, 66102080, 99153120, 198306240]

約数ペア:

[(1, 198306240), (2, 99153120), (3, 66102080), (4, 49576560), (5, 39661248), (6, 33051040), (8, 24788280), (10, 19830624), (11, 18027840), (12, 16525520), (15, 13220416), (16, 12394140), (20, 9915312), (22, 9013920), (24, 8262760), (30, 6610208), (32, 6197070), (33, 6009280), (40, 4957656), (44, 4506960), (48, 4131380), (55, 3605568), (60, 3305104), (64, 3098535), (66, 3004640), (80, 2478828), (88, 2253480), (89, 2228160), (96, 2065690), (110, 1802784), (120, 1652552), (132, 1502320), (160, 1239414), (165, 1201856), (176, 1126740), (178, 1114080), (192, 1032845), (211, 939840), (220, 901392), (240, 826276), (264, 751160), (267, 742720), (320, 619707), (330, 600928), (352, 563370), (356, 557040), (422, 469920), (440, 450696), (445, 445632), (480, 413138), (528, 375580), (534, 371360), (633, 313280), (660, 300464), (704, 281685), (712, 278520), (844, 234960), (880, 225348), (890, 222816), (960, 206569), (979, 202560), (1055, 187968), (1056, 187790), (1068, 185680), (1266, 156640), (1320, 150232), (1335, 148544), (1424, 139260), (1688, 117480), (1760, 112674), (1780, 111408), (1958, 101280), (2110, 93984), (2112, 93895), (2136, 92840), (2321, 85440), (2532, 78320), (2640, 75116), (2670, 74272), (2848, 69630), (2937, 67520), (3165, 62656), (3376, 58740), (3520, 56337), (3560, 55704), (3916, 50640), (4220, 46992), (4272, 46420), (4642, 42720), (4895, 40512), (5064, 39160), (5280, 37558), (5340, 37136), (5696, 34815), (5874, 33760), (6330, 31328), (6752, 29370), (6963, 28480), (7120, 27852), (7832, 25320), (8440, 23496), (8544, 23210), (9284, 21360), (9790, 20256), (10128, 19580), (10560, 18779), (10680, 18568), (11605, 17088), (11748, 16880), (12660, 15664), (13504, 14685), (13926, 14240)]