89441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 304057152

約数和(自身を除く): 214615392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 97, 102, 113, 120, 136, 160, 170, 194, 204, 226, 240, 255, 272, 291, 339, 340, 388, 408, 452, 480, 485, 510, 544, 565, 582, 678, 680, 776, 816, 904, 970, 1020, 1130, 1164, 1356, 1360, 1455, 1552, 1632, 1649, 1695, 1808, 1921, 1940, 2040, 2260, 2328, 2712, 2720, 2910, 3104, 3298, 3390, 3616, 3842, 3880, 4080, 4520, 4656, 4947, 5424, 5763, 5820, 6596, 6780, 7684, 7760, 8160, 8245, 9040, 9312, 9605, 9894, 10848, 10961, 11526, 11640, 13192, 13560, 15368, 15520, 16490, 18080, 19210, 19788, 21922, 23052, 23280, 24735, 26384, 27120, 28815, 30736, 32883, 32980, 38420, 39576, 43844, 46104, 46560, 49470, 52768, 54240, 54805, 57630, 61472, 65766, 65960, 76840, 79152, 87688, 92208, 98940, 109610, 115260, 131532, 131920, 153680, 158304, 164415, 175376, 184416, 186337, 197880, 219220, 230520, 263064, 263840, 307360, 328830, 350752, 372674, 395760, 438440, 461040, 526128, 559011, 657660, 745348, 791520, 876880, 922080, 931685, 1052256, 1118022, 1315320, 1490696, 1753760, 1863370, 2236044, 2630640, 2795055, 2981392, 3726740, 4472088, 5261280, 5590110, 5962784, 7453480, 8944176, 11180220, 14906960, 17888352, 22360440, 29813920, 44720880, 89441760]

約数ペア:

[(1, 89441760), (2, 44720880), (3, 29813920), (4, 22360440), (5, 17888352), (6, 14906960), (8, 11180220), (10, 8944176), (12, 7453480), (15, 5962784), (16, 5590110), (17, 5261280), (20, 4472088), (24, 3726740), (30, 2981392), (32, 2795055), (34, 2630640), (40, 2236044), (48, 1863370), (51, 1753760), (60, 1490696), (68, 1315320), (80, 1118022), (85, 1052256), (96, 931685), (97, 922080), (102, 876880), (113, 791520), (120, 745348), (136, 657660), (160, 559011), (170, 526128), (194, 461040), (204, 438440), (226, 395760), (240, 372674), (255, 350752), (272, 328830), (291, 307360), (339, 263840), (340, 263064), (388, 230520), (408, 219220), (452, 197880), (480, 186337), (485, 184416), (510, 175376), (544, 164415), (565, 158304), (582, 153680), (678, 131920), (680, 131532), (776, 115260), (816, 109610), (904, 98940), (970, 92208), (1020, 87688), (1130, 79152), (1164, 76840), (1356, 65960), (1360, 65766), (1455, 61472), (1552, 57630), (1632, 54805), (1649, 54240), (1695, 52768), (1808, 49470), (1921, 46560), (1940, 46104), (2040, 43844), (2260, 39576), (2328, 38420), (2712, 32980), (2720, 32883), (2910, 30736), (3104, 28815), (3298, 27120), (3390, 26384), (3616, 24735), (3842, 23280), (3880, 23052), (4080, 21922), (4520, 19788), (4656, 19210), (4947, 18080), (5424, 16490), (5763, 15520), (5820, 15368), (6596, 13560), (6780, 13192), (7684, 11640), (7760, 11526), (8160, 10961), (8245, 10848), (9040, 9894), (9312, 9605)]