201147120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 708570720

約数和(自身を除く): 507423600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 73, 80, 86, 89, 90, 120, 129, 144, 146, 172, 178, 180, 215, 219, 240, 258, 267, 292, 344, 356, 360, 365, 387, 430, 438, 445, 516, 534, 584, 645, 657, 688, 712, 720, 730, 774, 801, 860, 876, 890, 1032, 1068, 1095, 1168, 1290, 1314, 1335, 1424, 1460, 1548, 1602, 1720, 1752, 1780, 1935, 2064, 2136, 2190, 2580, 2628, 2670, 2920, 3096, 3139, 3204, 3285, 3440, 3504, 3560, 3827, 3870, 4005, 4272, 4380, 5160, 5256, 5340, 5840, 6192, 6278, 6408, 6497, 6570, 7120, 7654, 7740, 8010, 8760, 9417, 10320, 10512, 10680, 11481, 12556, 12816, 12994, 13140, 15308, 15480, 15695, 16020, 17520, 18834, 19135, 19491, 21360, 22962, 25112, 25988, 26280, 28251, 30616, 30960, 31390, 32040, 32485, 34443, 37668, 38270, 38982, 45924, 47085, 50224, 51976, 52560, 56502, 57405, 58473, 61232, 62780, 64080, 64970, 68886, 75336, 76540, 77964, 91848, 94170, 97455, 103952, 113004, 114810, 116946, 125560, 129940, 137772, 141255, 150672, 153080, 155928, 172215, 183696, 188340, 194910, 226008, 229620, 233892, 251120, 259880, 275544, 279371, 282510, 292365, 306160, 311856, 344430, 376680, 389820, 452016, 459240, 467784, 519760, 551088, 558742, 565020, 584730, 688860, 753360, 779640, 838113, 918480, 935568, 1117484, 1130040, 1169460, 1377720, 1396855, 1559280, 1676226, 2234968, 2260080, 2338920, 2514339, 2755440, 2793710, 3352452, 4190565, 4469936, 4677840, 5028678, 5587420, 6704904, 8381130, 10057356, 11174840, 12571695, 13409808, 16762260, 20114712, 22349680, 25143390, 33524520, 40229424, 50286780, 67049040, 100573560, 201147120]

約数ペア:

[(1, 201147120), (2, 100573560), (3, 67049040), (4, 50286780), (5, 40229424), (6, 33524520), (8, 25143390), (9, 22349680), (10, 20114712), (12, 16762260), (15, 13409808), (16, 12571695), (18, 11174840), (20, 10057356), (24, 8381130), (30, 6704904), (36, 5587420), (40, 5028678), (43, 4677840), (45, 4469936), (48, 4190565), (60, 3352452), (72, 2793710), (73, 2755440), (80, 2514339), (86, 2338920), (89, 2260080), (90, 2234968), (120, 1676226), (129, 1559280), (144, 1396855), (146, 1377720), (172, 1169460), (178, 1130040), (180, 1117484), (215, 935568), (219, 918480), (240, 838113), (258, 779640), (267, 753360), (292, 688860), (344, 584730), (356, 565020), (360, 558742), (365, 551088), (387, 519760), (430, 467784), (438, 459240), (445, 452016), (516, 389820), (534, 376680), (584, 344430), (645, 311856), (657, 306160), (688, 292365), (712, 282510), (720, 279371), (730, 275544), (774, 259880), (801, 251120), (860, 233892), (876, 229620), (890, 226008), (1032, 194910), (1068, 188340), (1095, 183696), (1168, 172215), (1290, 155928), (1314, 153080), (1335, 150672), (1424, 141255), (1460, 137772), (1548, 129940), (1602, 125560), (1720, 116946), (1752, 114810), (1780, 113004), (1935, 103952), (2064, 97455), (2136, 94170), (2190, 91848), (2580, 77964), (2628, 76540), (2670, 75336), (2920, 68886), (3096, 64970), (3139, 64080), (3204, 62780), (3285, 61232), (3440, 58473), (3504, 57405), (3560, 56502), (3827, 52560), (3870, 51976), (4005, 50224), (4272, 47085), (4380, 45924), (5160, 38982), (5256, 38270), (5340, 37668), (5840, 34443), (6192, 32485), (6278, 32040), (6408, 31390), (6497, 30960), (6570, 30616), (7120, 28251), (7654, 26280), (7740, 25988), (8010, 25112), (8760, 22962), (9417, 21360), (10320, 19491), (10512, 19135), (10680, 18834), (11481, 17520), (12556, 16020), (12816, 15695), (12994, 15480), (13140, 15308)]