75550720

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 208

約数和(自身を含む): 226464768

約数和(自身を除く): 150914048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 128, 136, 140, 155, 160, 170, 217, 224, 238, 248, 256, 272, 280, 310, 320, 340, 434, 448, 476, 496, 512, 527, 544, 560, 595, 620, 640, 680, 868, 896, 952, 992, 1024, 1054, 1085, 1088, 1120, 1190, 1240, 1280, 1360, 1736, 1792, 1904, 1984, 2048, 2108, 2170, 2176, 2240, 2380, 2480, 2560, 2635, 2720, 3472, 3584, 3689, 3808, 3968, 4096, 4216, 4340, 4352, 4480, 4760, 4960, 5120, 5270, 5440, 6944, 7168, 7378, 7616, 7936, 8432, 8680, 8704, 8960, 9520, 9920, 10240, 10540, 10880, 13888, 14336, 14756, 15232, 15872, 16864, 17360, 17408, 17920, 18445, 19040, 19840, 20480, 21080, 21760, 27776, 28672, 29512, 30464, 31744, 33728, 34720, 34816, 35840, 36890, 38080, 39680, 42160, 43520, 55552, 59024, 60928, 63488, 67456, 69440, 69632, 71680, 73780, 76160, 79360, 84320, 87040, 111104, 118048, 121856, 126976, 134912, 138880, 143360, 147560, 152320, 158720, 168640, 174080, 222208, 236096, 243712, 269824, 277760, 295120, 304640, 317440, 337280, 348160, 444416, 472192, 487424, 539648, 555520, 590240, 609280, 634880, 674560, 888832, 944384, 1079296, 1111040, 1180480, 1218560, 1349120, 1888768, 2158592, 2222080, 2360960, 2437120, 2698240, 3777536, 4444160, 4721920, 5396480, 7555072, 9443840, 10792960, 15110144, 18887680, 37775360, 75550720]

約数ペア:

[(1, 75550720), (2, 37775360), (4, 18887680), (5, 15110144), (7, 10792960), (8, 9443840), (10, 7555072), (14, 5396480), (16, 4721920), (17, 4444160), (20, 3777536), (28, 2698240), (31, 2437120), (32, 2360960), (34, 2222080), (35, 2158592), (40, 1888768), (56, 1349120), (62, 1218560), (64, 1180480), (68, 1111040), (70, 1079296), (80, 944384), (85, 888832), (112, 674560), (119, 634880), (124, 609280), (128, 590240), (136, 555520), (140, 539648), (155, 487424), (160, 472192), (170, 444416), (217, 348160), (224, 337280), (238, 317440), (248, 304640), (256, 295120), (272, 277760), (280, 269824), (310, 243712), (320, 236096), (340, 222208), (434, 174080), (448, 168640), (476, 158720), (496, 152320), (512, 147560), (527, 143360), (544, 138880), (560, 134912), (595, 126976), (620, 121856), (640, 118048), (680, 111104), (868, 87040), (896, 84320), (952, 79360), (992, 76160), (1024, 73780), (1054, 71680), (1085, 69632), (1088, 69440), (1120, 67456), (1190, 63488), (1240, 60928), (1280, 59024), (1360, 55552), (1736, 43520), (1792, 42160), (1904, 39680), (1984, 38080), (2048, 36890), (2108, 35840), (2170, 34816), (2176, 34720), (2240, 33728), (2380, 31744), (2480, 30464), (2560, 29512), (2635, 28672), (2720, 27776), (3472, 21760), (3584, 21080), (3689, 20480), (3808, 19840), (3968, 19040), (4096, 18445), (4216, 17920), (4340, 17408), (4352, 17360), (4480, 16864), (4760, 15872), (4960, 15232), (5120, 14756), (5270, 14336), (5440, 13888), (6944, 10880), (7168, 10540), (7378, 10240), (7616, 9920), (7936, 9520), (8432, 8960), (8680, 8704)]