124989440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 104

約数和(自身を含む): 318466080

約数和(自身を除く): 193476640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 359, 512, 544, 640, 680, 718, 1024, 1088, 1280, 1360, 1436, 1795, 2048, 2176, 2560, 2720, 2872, 3590, 4096, 4352, 5120, 5440, 5744, 6103, 7180, 8704, 10240, 10880, 11488, 12206, 14360, 17408, 20480, 21760, 22976, 24412, 28720, 30515, 34816, 43520, 45952, 48824, 57440, 61030, 69632, 87040, 91904, 97648, 114880, 122060, 174080, 183808, 195296, 229760, 244120, 348160, 367616, 390592, 459520, 488240, 735232, 781184, 919040, 976480, 1470464, 1562368, 1838080, 1952960, 3124736, 3676160, 3905920, 6249472, 7352320, 7811840, 12498944, 15623680, 24997888, 31247360, 62494720, 124989440]

約数ペア:

[(1, 124989440), (2, 62494720), (4, 31247360), (5, 24997888), (8, 15623680), (10, 12498944), (16, 7811840), (17, 7352320), (20, 6249472), (32, 3905920), (34, 3676160), (40, 3124736), (64, 1952960), (68, 1838080), (80, 1562368), (85, 1470464), (128, 976480), (136, 919040), (160, 781184), (170, 735232), (256, 488240), (272, 459520), (320, 390592), (340, 367616), (359, 348160), (512, 244120), (544, 229760), (640, 195296), (680, 183808), (718, 174080), (1024, 122060), (1088, 114880), (1280, 97648), (1360, 91904), (1436, 87040), (1795, 69632), (2048, 61030), (2176, 57440), (2560, 48824), (2720, 45952), (2872, 43520), (3590, 34816), (4096, 30515), (4352, 28720), (5120, 24412), (5440, 22976), (5744, 21760), (6103, 20480), (7180, 17408), (8704, 14360), (10240, 12206), (10880, 11488)]