76139840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 112

約数和(自身を含む): 218236800

約数和(自身を除く): 142096960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1789, 2128, 2240, 2660, 3040, 3578, 4256, 5320, 6080, 7156, 8512, 8945, 10640, 12523, 14312, 17890, 21280, 25046, 28624, 33991, 35780, 42560, 50092, 57248, 62615, 67982, 71560, 100184, 114496, 125230, 135964, 143120, 169955, 200368, 237937, 250460, 271928, 286240, 339910, 400736, 475874, 500920, 543856, 572480, 679820, 801472, 951748, 1001840, 1087712, 1189685, 1359640, 1903496, 2003680, 2175424, 2379370, 2719280, 3806992, 4007360, 4758740, 5438560, 7613984, 9517480, 10877120, 15227968, 19034960, 38069920, 76139840]

約数ペア:

[(1, 76139840), (2, 38069920), (4, 19034960), (5, 15227968), (7, 10877120), (8, 9517480), (10, 7613984), (14, 5438560), (16, 4758740), (19, 4007360), (20, 3806992), (28, 2719280), (32, 2379370), (35, 2175424), (38, 2003680), (40, 1903496), (56, 1359640), (64, 1189685), (70, 1087712), (76, 1001840), (80, 951748), (95, 801472), (112, 679820), (133, 572480), (140, 543856), (152, 500920), (160, 475874), (190, 400736), (224, 339910), (266, 286240), (280, 271928), (304, 250460), (320, 237937), (380, 200368), (448, 169955), (532, 143120), (560, 135964), (608, 125230), (665, 114496), (760, 100184), (1064, 71560), (1120, 67982), (1216, 62615), (1330, 57248), (1520, 50092), (1789, 42560), (2128, 35780), (2240, 33991), (2660, 28624), (3040, 25046), (3578, 21280), (4256, 17890), (5320, 14312), (6080, 12523), (7156, 10640), (8512, 8945)]