145073760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 500919552

約数和(自身を除く): 355845792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 347, 390, 402, 416, 480, 520, 536, 624, 670, 694, 780, 804, 871, 1005, 1040, 1041, 1072, 1248, 1340, 1388, 1560, 1608, 1735, 1742, 2010, 2080, 2082, 2144, 2613, 2680, 2776, 3120, 3216, 3470, 3484, 4020, 4164, 4355, 4511, 5205, 5226, 5360, 5552, 6240, 6432, 6940, 6968, 8040, 8328, 8710, 9022, 10410, 10452, 10720, 11104, 13065, 13533, 13880, 13936, 16080, 16656, 17420, 18044, 20820, 20904, 22555, 23249, 26130, 27066, 27760, 27872, 32160, 33312, 34840, 36088, 41640, 41808, 45110, 46498, 52260, 54132, 55520, 67665, 69680, 69747, 72176, 83280, 83616, 90220, 92996, 104520, 108264, 116245, 135330, 139360, 139494, 144352, 166560, 180440, 185992, 209040, 216528, 232490, 270660, 278988, 302237, 348735, 360880, 371984, 418080, 433056, 464980, 541320, 557976, 604474, 697470, 721760, 743968, 906711, 929960, 1082640, 1115952, 1208948, 1394940, 1511185, 1813422, 1859920, 2165280, 2231904, 2417896, 2789880, 3022370, 3626844, 3719840, 4533555, 4835792, 5579760, 6044740, 7253688, 9067110, 9671584, 11159520, 12089480, 14507376, 18134220, 24178960, 29014752, 36268440, 48357920, 72536880, 145073760]

約数ペア:

[(1, 145073760), (2, 72536880), (3, 48357920), (4, 36268440), (5, 29014752), (6, 24178960), (8, 18134220), (10, 14507376), (12, 12089480), (13, 11159520), (15, 9671584), (16, 9067110), (20, 7253688), (24, 6044740), (26, 5579760), (30, 4835792), (32, 4533555), (39, 3719840), (40, 3626844), (48, 3022370), (52, 2789880), (60, 2417896), (65, 2231904), (67, 2165280), (78, 1859920), (80, 1813422), (96, 1511185), (104, 1394940), (120, 1208948), (130, 1115952), (134, 1082640), (156, 929960), (160, 906711), (195, 743968), (201, 721760), (208, 697470), (240, 604474), (260, 557976), (268, 541320), (312, 464980), (335, 433056), (347, 418080), (390, 371984), (402, 360880), (416, 348735), (480, 302237), (520, 278988), (536, 270660), (624, 232490), (670, 216528), (694, 209040), (780, 185992), (804, 180440), (871, 166560), (1005, 144352), (1040, 139494), (1041, 139360), (1072, 135330), (1248, 116245), (1340, 108264), (1388, 104520), (1560, 92996), (1608, 90220), (1735, 83616), (1742, 83280), (2010, 72176), (2080, 69747), (2082, 69680), (2144, 67665), (2613, 55520), (2680, 54132), (2776, 52260), (3120, 46498), (3216, 45110), (3470, 41808), (3484, 41640), (4020, 36088), (4164, 34840), (4355, 33312), (4511, 32160), (5205, 27872), (5226, 27760), (5360, 27066), (5552, 26130), (6240, 23249), (6432, 22555), (6940, 20904), (6968, 20820), (8040, 18044), (8328, 17420), (8710, 16656), (9022, 16080), (10410, 13936), (10452, 13880), (10720, 13533), (11104, 13065)]