1134133760

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 120

約数和(自身を含む): 2815905708

約数和(自身を除く): 1681771948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 461, 496, 512, 620, 640, 922, 961, 992, 1240, 1280, 1844, 1922, 1984, 2305, 2480, 2560, 3688, 3844, 3968, 4610, 4805, 4960, 7376, 7688, 7936, 9220, 9610, 9920, 14291, 14752, 15376, 15872, 18440, 19220, 19840, 28582, 29504, 30752, 36880, 38440, 39680, 57164, 59008, 61504, 71455, 73760, 76880, 79360, 114328, 118016, 123008, 142910, 147520, 153760, 228656, 236032, 246016, 285820, 295040, 307520, 443021, 457312, 492032, 571640, 590080, 615040, 886042, 914624, 1143280, 1180160, 1230080, 1772084, 1829248, 2215105, 2286560, 2460160, 3544168, 3658496, 4430210, 4573120, 7088336, 7316992, 8860420, 9146240, 14176672, 17720840, 18292480, 28353344, 35441680, 36584960, 56706688, 70883360, 113413376, 141766720, 226826752, 283533440, 567066880, 1134133760]

約数ペア:

[(1, 1134133760), (2, 567066880), (4, 283533440), (5, 226826752), (8, 141766720), (10, 113413376), (16, 70883360), (20, 56706688), (31, 36584960), (32, 35441680), (40, 28353344), (62, 18292480), (64, 17720840), (80, 14176672), (124, 9146240), (128, 8860420), (155, 7316992), (160, 7088336), (248, 4573120), (256, 4430210), (310, 3658496), (320, 3544168), (461, 2460160), (496, 2286560), (512, 2215105), (620, 1829248), (640, 1772084), (922, 1230080), (961, 1180160), (992, 1143280), (1240, 914624), (1280, 886042), (1844, 615040), (1922, 590080), (1984, 571640), (2305, 492032), (2480, 457312), (2560, 443021), (3688, 307520), (3844, 295040), (3968, 285820), (4610, 246016), (4805, 236032), (4960, 228656), (7376, 153760), (7688, 147520), (7936, 142910), (9220, 123008), (9610, 118016), (9920, 114328), (14291, 79360), (14752, 76880), (15376, 73760), (15872, 71455), (18440, 61504), (19220, 59008), (19840, 57164), (28582, 39680), (29504, 38440), (30752, 36880)]