195529440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 457654560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 199, 230, 240, 267, 276, 345, 356, 368, 398, 445, 460, 480, 534, 552, 597, 690, 712, 736, 796, 890, 920, 995, 1068, 1104, 1194, 1335, 1380, 1424, 1592, 1780, 1840, 1990, 2047, 2136, 2208, 2388, 2670, 2760, 2848, 2985, 3184, 3560, 3680, 3980, 4094, 4272, 4577, 4776, 5340, 5520, 5970, 6141, 6368, 7120, 7960, 8188, 8544, 9154, 9552, 10235, 10680, 11040, 11940, 12282, 13731, 14240, 15920, 16376, 17711, 18308, 19104, 20470, 21360, 22885, 23880, 24564, 27462, 30705, 31840, 32752, 35422, 36616, 40940, 42720, 45770, 47760, 49128, 53133, 54924, 61410, 65504, 68655, 70844, 73232, 81880, 88555, 91540, 95520, 98256, 106266, 109848, 122820, 137310, 141688, 146464, 163760, 177110, 183080, 196512, 212532, 219696, 245640, 265665, 274620, 283376, 327520, 354220, 366160, 407353, 425064, 439392, 491280, 531330, 549240, 566752, 708440, 732320, 814706, 850128, 982560, 1062660, 1098480, 1222059, 1416880, 1629412, 1700256, 2036765, 2125320, 2196960, 2444118, 2833760, 3258824, 4073530, 4250640, 4888236, 6110295, 6517648, 8147060, 8501280, 9776472, 12220590, 13035296, 16294120, 19552944, 24441180, 32588240, 39105888, 48882360, 65176480, 97764720, 195529440]

約数ペア:

[(1, 195529440), (2, 97764720), (3, 65176480), (4, 48882360), (5, 39105888), (6, 32588240), (8, 24441180), (10, 19552944), (12, 16294120), (15, 13035296), (16, 12220590), (20, 9776472), (23, 8501280), (24, 8147060), (30, 6517648), (32, 6110295), (40, 4888236), (46, 4250640), (48, 4073530), (60, 3258824), (69, 2833760), (80, 2444118), (89, 2196960), (92, 2125320), (96, 2036765), (115, 1700256), (120, 1629412), (138, 1416880), (160, 1222059), (178, 1098480), (184, 1062660), (199, 982560), (230, 850128), (240, 814706), (267, 732320), (276, 708440), (345, 566752), (356, 549240), (368, 531330), (398, 491280), (445, 439392), (460, 425064), (480, 407353), (534, 366160), (552, 354220), (597, 327520), (690, 283376), (712, 274620), (736, 265665), (796, 245640), (890, 219696), (920, 212532), (995, 196512), (1068, 183080), (1104, 177110), (1194, 163760), (1335, 146464), (1380, 141688), (1424, 137310), (1592, 122820), (1780, 109848), (1840, 106266), (1990, 98256), (2047, 95520), (2136, 91540), (2208, 88555), (2388, 81880), (2670, 73232), (2760, 70844), (2848, 68655), (2985, 65504), (3184, 61410), (3560, 54924), (3680, 53133), (3980, 49128), (4094, 47760), (4272, 45770), (4577, 42720), (4776, 40940), (5340, 36616), (5520, 35422), (5970, 32752), (6141, 31840), (6368, 30705), (7120, 27462), (7960, 24564), (8188, 23880), (8544, 22885), (9154, 21360), (9552, 20470), (10235, 19104), (10680, 18308), (11040, 17711), (11940, 16376), (12282, 15920), (13731, 14240)]