139079040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4300

約数の個数: 128

約数和(自身を含む): 469501920

約数和(自身を除く): 330422880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4261, 5440, 6528, 8160, 8522, 10880, 12783, 16320, 17044, 21305, 25566, 32640, 34088, 42610, 51132, 63915, 68176, 72437, 85220, 102264, 127830, 136352, 144874, 170440, 204528, 217311, 255660, 272704, 289748, 340880, 362185, 409056, 434622, 511320, 545408, 579496, 681760, 724370, 818112, 869244, 1022640, 1086555, 1158992, 1363520, 1448740, 1636224, 1738488, 2045280, 2173110, 2317984, 2727040, 2897480, 3476976, 4090560, 4346220, 4635968, 5794960, 6953952, 8181120, 8692440, 9271936, 11589920, 13907904, 17384880, 23179840, 27815808, 34769760, 46359680, 69539520, 139079040]

約数ペア:

[(1, 139079040), (2, 69539520), (3, 46359680), (4, 34769760), (5, 27815808), (6, 23179840), (8, 17384880), (10, 13907904), (12, 11589920), (15, 9271936), (16, 8692440), (17, 8181120), (20, 6953952), (24, 5794960), (30, 4635968), (32, 4346220), (34, 4090560), (40, 3476976), (48, 2897480), (51, 2727040), (60, 2317984), (64, 2173110), (68, 2045280), (80, 1738488), (85, 1636224), (96, 1448740), (102, 1363520), (120, 1158992), (128, 1086555), (136, 1022640), (160, 869244), (170, 818112), (192, 724370), (204, 681760), (240, 579496), (255, 545408), (272, 511320), (320, 434622), (340, 409056), (384, 362185), (408, 340880), (480, 289748), (510, 272704), (544, 255660), (640, 217311), (680, 204528), (816, 170440), (960, 144874), (1020, 136352), (1088, 127830), (1360, 102264), (1632, 85220), (1920, 72437), (2040, 68176), (2176, 63915), (2720, 51132), (3264, 42610), (4080, 34088), (4261, 32640), (5440, 25566), (6528, 21305), (8160, 17044), (8522, 16320), (10880, 12783)]