134440960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 340048800

約数和(自身を除く): 205607840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 691, 760, 1024, 1216, 1280, 1382, 1520, 2048, 2432, 2560, 2764, 3040, 3455, 4864, 5120, 5528, 6080, 6910, 9728, 10240, 11056, 12160, 13129, 13820, 19456, 22112, 24320, 26258, 27640, 38912, 44224, 48640, 52516, 55280, 65645, 88448, 97280, 105032, 110560, 131290, 176896, 194560, 210064, 221120, 262580, 353792, 420128, 442240, 525160, 707584, 840256, 884480, 1050320, 1415168, 1680512, 1768960, 2100640, 3361024, 3537920, 4201280, 6722048, 7075840, 8402560, 13444096, 16805120, 26888192, 33610240, 67220480, 134440960]

約数ペア:

[(1, 134440960), (2, 67220480), (4, 33610240), (5, 26888192), (8, 16805120), (10, 13444096), (16, 8402560), (19, 7075840), (20, 6722048), (32, 4201280), (38, 3537920), (40, 3361024), (64, 2100640), (76, 1768960), (80, 1680512), (95, 1415168), (128, 1050320), (152, 884480), (160, 840256), (190, 707584), (256, 525160), (304, 442240), (320, 420128), (380, 353792), (512, 262580), (608, 221120), (640, 210064), (691, 194560), (760, 176896), (1024, 131290), (1216, 110560), (1280, 105032), (1382, 97280), (1520, 88448), (2048, 65645), (2432, 55280), (2560, 52516), (2764, 48640), (3040, 44224), (3455, 38912), (4864, 27640), (5120, 26258), (5528, 24320), (6080, 22112), (6910, 19456), (9728, 13820), (10240, 13129), (11056, 12160)]