52245760

素因数分解:

$2^8\times 5^1\times 7^4\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 180

約数和(自身を含む): 154581588

約数和(自身を除く): 102335828

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 343, 392, 448, 476, 490, 544, 560, 595, 640, 680, 686, 784, 833, 896, 952, 980, 1088, 1120, 1190, 1280, 1360, 1372, 1568, 1666, 1715, 1792, 1904, 1960, 2176, 2240, 2380, 2401, 2720, 2744, 3136, 3332, 3430, 3808, 3920, 4165, 4352, 4480, 4760, 4802, 5440, 5488, 5831, 6272, 6664, 6860, 7616, 7840, 8330, 8960, 9520, 9604, 10880, 10976, 11662, 12005, 12544, 13328, 13720, 15232, 15680, 16660, 19040, 19208, 21760, 21952, 23324, 24010, 26656, 27440, 29155, 30464, 31360, 33320, 38080, 38416, 40817, 43904, 46648, 48020, 53312, 54880, 58310, 62720, 66640, 76160, 76832, 81634, 87808, 93296, 96040, 106624, 109760, 116620, 133280, 152320, 153664, 163268, 186592, 192080, 204085, 213248, 219520, 233240, 266560, 307328, 326536, 373184, 384160, 408170, 439040, 466480, 533120, 614656, 653072, 746368, 768320, 816340, 932960, 1066240, 1306144, 1492736, 1536640, 1632680, 1865920, 2612288, 3073280, 3265360, 3731840, 5224576, 6530720, 7463680, 10449152, 13061440, 26122880, 52245760]

約数ペア:

[(1, 52245760), (2, 26122880), (4, 13061440), (5, 10449152), (7, 7463680), (8, 6530720), (10, 5224576), (14, 3731840), (16, 3265360), (17, 3073280), (20, 2612288), (28, 1865920), (32, 1632680), (34, 1536640), (35, 1492736), (40, 1306144), (49, 1066240), (56, 932960), (64, 816340), (68, 768320), (70, 746368), (80, 653072), (85, 614656), (98, 533120), (112, 466480), (119, 439040), (128, 408170), (136, 384160), (140, 373184), (160, 326536), (170, 307328), (196, 266560), (224, 233240), (238, 219520), (245, 213248), (256, 204085), (272, 192080), (280, 186592), (320, 163268), (340, 153664), (343, 152320), (392, 133280), (448, 116620), (476, 109760), (490, 106624), (544, 96040), (560, 93296), (595, 87808), (640, 81634), (680, 76832), (686, 76160), (784, 66640), (833, 62720), (896, 58310), (952, 54880), (980, 53312), (1088, 48020), (1120, 46648), (1190, 43904), (1280, 40817), (1360, 38416), (1372, 38080), (1568, 33320), (1666, 31360), (1715, 30464), (1792, 29155), (1904, 27440), (1960, 26656), (2176, 24010), (2240, 23324), (2380, 21952), (2401, 21760), (2720, 19208), (2744, 19040), (3136, 16660), (3332, 15680), (3430, 15232), (3808, 13720), (3920, 13328), (4165, 12544), (4352, 12005), (4480, 11662), (4760, 10976), (4802, 10880), (5440, 9604), (5488, 9520), (5831, 8960), (6272, 8330), (6664, 7840), (6860, 7616)]