387599040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:536

約数の個数: 224

約数和(自身を含む): 1382938560

約数和(自身を除く): 995339520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 192, 216, 226, 240, 270, 288, 320, 339, 360, 397, 432, 452, 480, 540, 565, 576, 678, 720, 794, 864, 904, 960, 1017, 1080, 1130, 1191, 1356, 1440, 1588, 1695, 1728, 1808, 1985, 2034, 2160, 2260, 2382, 2712, 2880, 3051, 3176, 3390, 3573, 3616, 3970, 4068, 4320, 4520, 4764, 5085, 5424, 5955, 6102, 6352, 6780, 7146, 7232, 7940, 8136, 8640, 9040, 9528, 10170, 10719, 10848, 11910, 12204, 12704, 13560, 14292, 15255, 15880, 16272, 17865, 18080, 19056, 20340, 21438, 21696, 23820, 24408, 25408, 27120, 28584, 30510, 31760, 32544, 35730, 36160, 38112, 40680, 42876, 44861, 47640, 48816, 53595, 54240, 57168, 61020, 63520, 65088, 71460, 76224, 81360, 85752, 89722, 95280, 97632, 107190, 108480, 114336, 122040, 127040, 134583, 142920, 162720, 171504, 179444, 190560, 195264, 214380, 224305, 228672, 244080, 269166, 285840, 325440, 343008, 358888, 381120, 403749, 428760, 448610, 488160, 538332, 571680, 672915, 686016, 717776, 807498, 857520, 897220, 976320, 1076664, 1143360, 1211247, 1345830, 1435552, 1614996, 1715040, 1794440, 2018745, 2153328, 2422494, 2691660, 2871104, 3229992, 3430080, 3588880, 4037490, 4306656, 4844988, 5383320, 6056235, 6459984, 7177760, 8074980, 8613312, 9689976, 10766640, 12112470, 12919968, 14355520, 16149960, 19379952, 21533280, 24224940, 25839936, 32299920, 38759904, 43066560, 48449880, 64599840, 77519808, 96899760, 129199680, 193799520, 387599040]

約数ペア:

[(1, 387599040), (2, 193799520), (3, 129199680), (4, 96899760), (5, 77519808), (6, 64599840), (8, 48449880), (9, 43066560), (10, 38759904), (12, 32299920), (15, 25839936), (16, 24224940), (18, 21533280), (20, 19379952), (24, 16149960), (27, 14355520), (30, 12919968), (32, 12112470), (36, 10766640), (40, 9689976), (45, 8613312), (48, 8074980), (54, 7177760), (60, 6459984), (64, 6056235), (72, 5383320), (80, 4844988), (90, 4306656), (96, 4037490), (108, 3588880), (113, 3430080), (120, 3229992), (135, 2871104), (144, 2691660), (160, 2422494), (180, 2153328), (192, 2018745), (216, 1794440), (226, 1715040), (240, 1614996), (270, 1435552), (288, 1345830), (320, 1211247), (339, 1143360), (360, 1076664), (397, 976320), (432, 897220), (452, 857520), (480, 807498), (540, 717776), (565, 686016), (576, 672915), (678, 571680), (720, 538332), (794, 488160), (864, 448610), (904, 428760), (960, 403749), (1017, 381120), (1080, 358888), (1130, 343008), (1191, 325440), (1356, 285840), (1440, 269166), (1588, 244080), (1695, 228672), (1728, 224305), (1808, 214380), (1985, 195264), (2034, 190560), (2160, 179444), (2260, 171504), (2382, 162720), (2712, 142920), (2880, 134583), (3051, 127040), (3176, 122040), (3390, 114336), (3573, 108480), (3616, 107190), (3970, 97632), (4068, 95280), (4320, 89722), (4520, 85752), (4764, 81360), (5085, 76224), (5424, 71460), (5955, 65088), (6102, 63520), (6352, 61020), (6780, 57168), (7146, 54240), (7232, 53595), (7940, 48816), (8136, 47640), (8640, 44861), (9040, 42876), (9528, 40680), (10170, 38112), (10719, 36160), (10848, 35730), (11910, 32544), (12204, 31760), (12704, 30510), (13560, 28584), (14292, 27120), (15255, 25408), (15880, 24408), (16272, 23820), (17865, 21696), (18080, 21438), (19056, 20340)]