139663360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 350269920

約数和(自身を除く): 210606560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 593, 640, 736, 920, 1024, 1186, 1280, 1472, 1840, 2048, 2372, 2560, 2944, 2965, 3680, 4744, 5120, 5888, 5930, 7360, 9488, 10240, 11776, 11860, 13639, 14720, 18976, 23552, 23720, 27278, 29440, 37952, 47104, 47440, 54556, 58880, 68195, 75904, 94880, 109112, 117760, 136390, 151808, 189760, 218224, 235520, 272780, 303616, 379520, 436448, 545560, 607232, 759040, 872896, 1091120, 1214464, 1518080, 1745792, 2182240, 3036160, 3491584, 4364480, 6072320, 6983168, 8728960, 13966336, 17457920, 27932672, 34915840, 69831680, 139663360]

約数ペア:

[(1, 139663360), (2, 69831680), (4, 34915840), (5, 27932672), (8, 17457920), (10, 13966336), (16, 8728960), (20, 6983168), (23, 6072320), (32, 4364480), (40, 3491584), (46, 3036160), (64, 2182240), (80, 1745792), (92, 1518080), (115, 1214464), (128, 1091120), (160, 872896), (184, 759040), (230, 607232), (256, 545560), (320, 436448), (368, 379520), (460, 303616), (512, 272780), (593, 235520), (640, 218224), (736, 189760), (920, 151808), (1024, 136390), (1186, 117760), (1280, 109112), (1472, 94880), (1840, 75904), (2048, 68195), (2372, 58880), (2560, 54556), (2944, 47440), (2965, 47104), (3680, 37952), (4744, 29440), (5120, 27278), (5888, 23720), (5930, 23552), (7360, 18976), (9488, 14720), (10240, 13639), (11776, 11860)]